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Fakultät für Chemie
Anschrift
Universitätsstr. 5
45141 Essen
45141 Essen
Raum
S05 V02 E19
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Funktionen
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Dekan/in, Dekanat Chemie
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Gruppe der Professorinnen und Professoren, Studienbeirat
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Gruppe der Professorinnen und Professoren, QVM-Kommission
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Gruppe der Professorinnen und Professoren, Prüfungsausschuss B.Sc./M.Sc.-Studiengang Water Science
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Gruppe der Professorinnen und Professoren, Fakultätsrat
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Universitätsprofessor/in, Analytische Chemie
Aktuelle Veranstaltungen
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2024 WS
- Praktikum Analytische Chemie
- Disputation Kochale
- Wasseranalytik
- Research Practical - Analytics / Microbiology / Technical Engineering
- Practical Course Analytical Chemistry
- Praktikum Wasserchemie/Wasseranalytik
- Wasseranalytik
- Water Chemistry
- Excursions Water Science (optional)
- Water Chemistry
- Termin mit Evonik
- Anleitung zum selbständigen wissenschaftlichen Arbeiten
- Seminar Analytische Chemie
Vergangene Veranstaltungen (max. 10)
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2024 SS
- Exkursionen Water Science (optional)
- Anleitung zum selbständigen wissenschaftlichen Arbeiten
- Disputation Lorenzo
- Seminar Analytische Chemie
- Exkursionen Water Science
- Water - The Lecture
- Disputation Marks
- Oxidative Processes (optional)
- Stable Isotope Analysis (optional)
- Stable Isotope Analysis (optional)
Die folgenden Publikationen sind in der Online-Universitätsbibliographie der Universität Duisburg-Essen verzeichnet. Weitere Informationen finden Sie gegebenenfalls auch auf den persönlichen Webseiten der Person.
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A review of endocrine disrupting chemicals migration from food contact materials into beveragesIn: Chemosphere Jg. 355 (2024) 141760Online Volltext: dx.doi.org/
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Analysis of aromatic amines in human urine using comprehensive multi-dimensional gas chromatography-mass spectrometry (GCxGC-MS)In: International Journal of Hygiene and Environmental Health Jg. 257 (2024) 114343Online Volltext: dx.doi.org/ (Open Access)
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Assessment of sample pre-treatment strategies to mitigate matrix effects for microplastics analysis using thermoanalytical techniquesIn: Trends in Analytical Chemistry (TrAC) Jg. 181 (2024) 117997Online Volltext: dx.doi.org/ (Open Access)
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Concept of flexible no-code automation for complex sample preparation proceduresIn: Journal of Chromatography A Jg. 1736 (2024) 465343Online Volltext: dx.doi.org/
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Development of a column switching for direct online enrichment and separation of polar and nonpolar analytes from aqueous matricesIn: Journal of Chromatography A Jg. 1714 (2024) 464554Online Volltext: dx.doi.org/
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Effect-directed analysis of endocrine and neurotoxic effects in stormwater depending dischargesIn: Water Research Jg. 265 (2024) 122169Online Volltext: dx.doi.org/ (Open Access)
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Effects of pH-dependent speciation on the photolytic degradation mechanism of phosphonatesIn: Journal of Photochemistry and Photobiology A: Chemistry Jg. 448 (2024) 115327Online Volltext: dx.doi.org/
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Efficiency of ozonation and sulfate radical - AOP for removal of pharmaceuticals, corrosion inhibitors, x-ray contrast media and perfluorinated compounds from reverse osmosis concentratesIn: Water Research Jg. 255 (2024) 121346Online Volltext: dx.doi.org/
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Elucidating nicotine transfer into water environments via cigarette butt remaining partsIn: Environmental Pollution Jg. 341 (2024) 122943Online Volltext: dx.doi.org/
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Elucidating the inhibitory effects of natural organic matter on the photodegradation of organic micropollutants : Atrazine as a probe compoundIn: Chemosphere Jg. 352 (2024) 141390Online Volltext: dx.doi.org/ (Open Access)
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Enhanced efficiency of MS/MS all-ion fragmentation for non-targeted analysis of trace contaminants in surface water using multivariate curve resolution and data fusionIn: Analytical and Bioanalytical Chemistry Jg. 416 (2024) Nr. 15, S. 1165 - 1177Online Volltext: dx.doi.org/ (Open Access)
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Evaluation of GC-EI&CI-TOFMS for Nontarget Analysis of Industrial Wastewater Using Hydrophilic-Lipophilic-Balanced SPMEIn: Analytical Chemistry Jg. 96 (2024) Nr. 16, S. 6122 - 6130Online Volltext: dx.doi.org/
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Metaproteogenomics resolution of a high-CO₂ aquifer community reveals a complex cellular adaptation of groundwater Gracilibacteria to a host-dependent lifestyleIn: Microbiome Jg. 12 (2024) Nr. 1, 194Online Volltext: dx.doi.org/ (Open Access)
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Non-target screening in water analysis: recent trends of data evaluation, quality assurance, and their future perspectivesIn: Analytical and Bioanalytical Chemistry Jg. 416 (2024) Nr. 9, S. 2125 - 2136Online Volltext: dx.doi.org/ (Open Access)
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Online coupling of miniaturized HPLC and high performance thin layer chromatography by a fractionation unit for effect directed analysisIn: Advances in Sample Preparation Jg. 9 (2024) 100102Online Volltext: dx.doi.org/ (Open Access)
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Ozonation products of purine derivatives, the basic structures of antiviral micropollutantsIn: Science of the Total Environment Jg. 912 (2024) 169073Online Volltext: dx.doi.org/ (Open Access)
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Polyacrylic acid functionalized superparamagnetic iron-oxide supraparticles for highly efficient adsorption and removal of contaminants from waterIn: Journal of Water Process Engineering Jg. 66 (2024) 106025Online Volltext: dx.doi.org/ (Open Access)
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Stable isotopes (¹⁵N) facilitate non-invasive labelling of large quantities of macroinvertebrates across different species and feeding typesIn: Ecology and Evolution Jg. 14 (2024) Nr. 6, e11539Online Volltext: dx.doi.org/ (Open Access)
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qPeaks : A Linear Regression-Based Asymmetric Peak Model for Parameter-Free Automatized Detection and Characterization of Chromatographic Peaks in Non-Target Screening DataIn: Analytical Chemistry Jg. 96 (2024) Nr. 18, S. 7120 - 7129Online Volltext: dx.doi.org/
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A new technique to study nutrient flow in host-parasite systems by carbon stable isotope analysis of amino acids and glucoseIn: Scientific Reports Jg. 13 (2023) Nr. 1, 1054Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Aromatic amines leachate from cigarette butts into aquatic environments : Is there risk for water organisms?In: Environmental Research Jg. 216 (2023) 114717Online Volltext: dx.doi.org/
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Assessment of acute and chronic ecotoxicological effects of aqueous eluates of stone wool insulation materialsIn: Environmental Sciences Europe (ESEU) Jg. 35 (2023) Nr. 1, 24Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Automation and optimization of the sample preparation of aromatic amines for their analysis with GC–MSIn: Green Analytical Chemistry Jg. 6 (2023) 100071Online Volltext: dx.doi.org/ (Open Access)
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Characterization of a hydrophilic-lipophilic balanced SPME material for enrichment of analytes with different polarities from aqueous samplesIn: Advances in Sample Preparation Jg. 8 (2023) 100099Online Volltext: dx.doi.org/ (Open Access)
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Chemical contents and toxicity of cigarette butts leachates in aquatic environment : A case study from the Persian Gulf regionIn: Chemosphere Jg. 311 (2023) 137049Online Volltext: dx.doi.org/
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Comparison of gas chromatographic techniques for the analysis of iodinated derivatives of aromatic aminesIn: Analytical and Bioanalytical Chemistry Jg. 415 (2023) S. 3313 - 3325Online Volltext: dx.doi.org/ (Open Access)
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Determination of anti-SARS-CoV-2 virustatic pharmaceuticals in the aquatic environment using high-performance liquid chromatography high-resolution mass spectrometryIn: Analytical and Bioanalytical Chemistry Jg. 415 (2023) Nr. 22, S. 5365 - 5377Online Volltext: dx.doi.org/ (Open Access)
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Determination of atmospherically deposited microplastics in moss : Method development and performance evaluationIn: Green Analytical Chemistry Jg. 7 (2023) 100078Online Volltext: dx.doi.org/ (Open Access)
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Development of a Two-dimensional Liquid Chromatography High-Resolution Mass Spectrometry Method for the Characterization of Monoclonal Antibodies in Cell-Free Culture Supernatant via FcR Affinity ChromatographyIn: Chromatographia: an international journal for rapid communication in chromatography, electrophoresis, and associated techniques Jg. 86 (2023) Nr. 1, S. 79 - 85Online Volltext: dx.doi.org/
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Differentiating between Acidic and Basic Surface Hydroxyls on Metal Oxides by Fluoride Substitution : A Case Study on Blue TiO₂ from Laser Defect EngineeringIn: Angewandte Chemie International Edition Jg. 62 (2023) Nr. 12, e202213968Online Volltext: dx.doi.org/ (Open Access)
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Effects of organic matter and alkalinity on the ozonation of antiviral purine derivatives as exemplary micropollutant motifIn: Water Research Jg. 243 (2023) 120387Online Volltext: dx.doi.org/
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Enrichment and quantification of 18 polycyclic aromatic hydrocarbons from intermediates for plastics production by a generic liquid chromatography column switchingIn: Journal of Separation Science Jg. 46 (2023) Nr. 14, 2300076Online Volltext: dx.doi.org/
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Exploring the efficacy of metabarcoding and non-target screening for detecting treated wastewaterIn: Science of the Total Environment Jg. 903 (2023) 167457Online Volltext: dx.doi.org/ (Open Access)
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First report on BTEX leaching from waterpipe tobacco wastes (WTWs) into aquatic environmentIn: Heliyon Jg. 9 (2023) Nr. 11, e21946Online Volltext: dx.doi.org/ (Open Access)
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Impact of Chemical and Physical Properties of Organic Solvents on the Gas and Hydrogen Formation during Laser Synthesis of Gold NanoparticlesIn: ChemPhysChem Jg. 24 (2023) Nr. 11, e202300089Online Volltext: dx.doi.org/ (Open Access)
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Improving greenness and sustainability of standard analytical methods by microextraction techniques : A critical reviewIn: Analytica Chimica Acta Jg. 1271 (2023) 341468Online Volltext: dx.doi.org/
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Influence of the Column Inner Diameter on Chromatographic Efficiency in Miniaturized and Conventional Ultra-High-Performance Liquid ChromatographyIn: Chromatographia: an international journal for rapid communication in chromatography, electrophoresis, and associated techniques Jg. 86 (2023) Nr. 2, S. 143 - 151Online Volltext: dx.doi.org/
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Influences of pH, Reagent Dose, and Water Matrix Components on the Formation and Utilization of Hydroxyl Radicals in the Oxidation of Bisphenol S and para-Chlorobenzoic Acid by the Fenton ReactionIn: ACS ES&T Water Jg. 3 (2023) Nr. 3, S. 629 - 638Online Volltext: dx.doi.org/
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Insights into the Ozonation of Antiviral Purine Derivatives by the Basic Structures’ Kinetics and Ozone Consumption RatiosIn: ACS ES&T Water Jg. 3 (2023) Nr. 8, S. 2363 - 2372Online Volltext: dx.doi.org/
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Isotope-labeling in situ derivatization and HS-SPME arrow GC–MS/MS for simultaneous determination of fatty acids and fatty acid methyl esters in aqueous matricesIn: Analytical and Bioanalytical Chemistry Jg. 415 (2023) Nr. 26, S. 6525 - 6536Online Volltext: dx.doi.org/ (Open Access)
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Kinetic evaluation of heterocatalytic ozone-based activation of peroxymonosulfate using acid-treated graphene catalyst for the degradation of micropollutantsIn: Journal of Environmental Chemical Engineering Jg. 11 (2023) Nr. 3, 109659Online Volltext: dx.doi.org/
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Liquid-phase microextraction of aromatic amines : Hollow fiber–liquid-phase microextraction and parallel artificial liquid membrane extraction comparisonIn: Analytical and Bioanalytical Chemistry Jg. 415 (2023) Nr. 9, S. 1765 - 1776Online Volltext: dx.doi.org/ (Open Access)
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Mechanistic investigation of phosphonate photolysis in aqueous solution by simultaneous LC-IRMS and HRMS analysisIn: Journal of Photochemistry and Photobiology A: Chemistry Jg. 439 (2023) 114582Online Volltext: dx.doi.org/
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Oxidation of the N-containing phosphonate antiscalants NTMP and DTPMP in reverse osmosis concentrates : Reaction kinetics and degradation rateIn: Chemosphere Jg. 341 (2023) 139999Online Volltext: dx.doi.org/
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Oxidation of the nitrogen-free phosphonate antiscalants HEDP and PBTC in reverse osmosis concentrates : Reaction kinetics and degradation rateIn: Water Research Jg. 233 (2023) 119571Online Volltext: dx.doi.org/
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Ozonation of carbamazepine in the presence of sulfur-dopped graphene : Effect of process parameters and formation of main transformation productsIn: Science of the Total Environment Jg. 864 (2023) 161079Online Volltext: dx.doi.org/
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Protein fractionation and shotgun proteomics analysis of enriched bacterial cultures shed new light on the enzymatically catalyzed degradation of acesulfameIn: Water Research Jg. 230 (2023) 119535Online Volltext: dx.doi.org/
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Quality Control of Personalized Drug Products – Identity and Quantity of Monoclonal Antibodies as Active Pharmaceutical IngredientIn: Journal of Pharmaceutical Sciences Jg. 112 (2023) Nr. 8, S. 2142 - 2145Online Volltext: dx.doi.org/
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Synthesis of novel LaCoO₃/graphene catalysts as highly efficient peroxymonosulfate activator for the degradation of organic pollutantsIn: Chemical Engineering Journal Jg. 454 (2023) 139900Online Volltext: dx.doi.org/
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The Asymmetric Response Concept explains ecological consequences of multiple stressor exposure and releaseIn: Science of the Total Environment Jg. 872 (2023) 162196Online Volltext: dx.doi.org/
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Toxic effect of cigarette butts leachates on blood markers of Periophthalmus waltoni species from the Persian Gulf regionIn: Chemosphere Jg. 319 (2023) 138036Online Volltext: dx.doi.org/
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qBinning : Data Quality-Based Algorithm for Automized Ion Chromatogram Extraction from High-Resolution Mass SpectrometryIn: Analytical Chemistry Jg. 95 (2023) Nr. 37, S. 13804 - 13812Online Volltext: dx.doi.org/
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A New Setup for the Measurement of Total Organic Carbon in Ultrapure Water SystemsIn: Sensors Jg. 22 (2022) Nr. 5, 2004Online Volltext: dx.doi.org/ (Open Access)
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Acute ecotoxicological effects on daphnids and green algae caused by the ozonation of ibuprofenIn: Science of the Total Environment Jg. 847 (2022) 157611Online Volltext: dx.doi.org/
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Aromatic amines contents of cigarette butts : Fresh and aged cigarette butts vs unsmoked cigaretteIn: Chemosphere Jg. 301 (2022) 134735Online Volltext: dx.doi.org/
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Bromide strongly influences the formation of reaction products during the ozonation of diclofenac, metoprolol and isoproturonIn: Science of the Total Environment Jg. 815 (2022) 152427Online Volltext: dx.doi.org/
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Comparison of originator and biosimilar monoclonal antibodies using HRMS, Fc affinity chromatography, and 2D-HPLCIn: Analytical and Bioanalytical Chemistry Jg. 414 (2022) Nr. 23, S. 6761 - 6769Online Volltext: dx.doi.org/
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Content of toxic components of cigarette, cigarette smoke vs cigarette butts : A comprehensive systematic reviewIn: Science of the Total Environment Jg. 813 (2022) 152667Online Volltext: dx.doi.org/
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Development and validation of a method for airborne monoclonal antibodies to quantify workplace exposureIn: Journal of Pharmaceutical and Biomedical Analysis Jg. 221 (2022) 115046Online Volltext: dx.doi.org/
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Development of a scoring parameter to characterize data quality of centroids in high-resolution mass spectraIn: Analytical and Bioanalytical Chemistry Jg. 414 (2022) Nr. 22, S. 6635 - 6645Online Volltext: dx.doi.org/ (Open Access)
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Efficient and sustainable microplastics analysis for environmental samples using flotation for sample pre-treatmentIn: Green Analytical Chemistry Jg. 3 (2022) 100044Online Volltext: dx.doi.org/ (Open Access)
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Emerging contaminants migration from pipes used in drinking water distribution systems : A review of the scientific literatureIn: Environmental Science and Pollution Research (ESPR) Jg. 29 (2022) Nr. 50, S. 75134 - 75160Online Volltext: dx.doi.org/
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Enhanced heterogeneous activation of peroxymonosulfate by Ruddlesden-Popper-type La2CoO4+δ nanoparticles for bisphenol A degradationIn: Chemical Engineering Journal Jg. 429 (2022) 131447Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Genetic diversity in terrestrial subsurface ecosystems impacted by geological degassingIn: Nature Communications Jg. 13 (2022) Nr. 1, 284Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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How to Couple LC-IRMS with HRMS : A Proof-of-Concept StudyIn: Analytical Chemistry Jg. 94 (2022) Nr. 6, S. 2981 - 2987Online Volltext: dx.doi.org/
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In-tube dynamic extraction a green solventless alternative for a sensitive headspace analysis of volatile organic compounds in olive oilsIn: Advances in Sample Preparation Jg. 1 (2022) 100002Online Volltext: dx.doi.org/ (Open Access)
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In-tube dynamic extraction for analysis of volatile organic compounds in honey samplesIn: Food Chemistry: X Jg. 14 (2022) 100337Online Volltext: dx.doi.org/ (Open Access)
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Influence of water matrix on the degradation of organic micropollutants by ozone based processes : A review on oxidant scavenging mechanismIn: Journal of Hazardous Materials Jg. 429 (2022) 128189Online Volltext: dx.doi.org/
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Insights into amino acid fractionation and incorporation by compound-specific carbon isotope analysis of three-spined sticklebacksIn: Scientific Reports Jg. 12 (2022) Nr. 1, 11690Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Linking reaction rate constants and isotope fractionation of ozonation reactions using phenols as probesIn: Water Research Jg. 210 (2022) 117931Online Volltext: dx.doi.org/
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Microplastic sampling from wastewater treatment plant effluents : Best-practices and synergies between thermoanalytical and spectroscopic analysisIn: Water Research Jg. 219 (2022) 118549Online Volltext: dx.doi.org/
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Non-target Analysis and Chemometric Evaluation of a Passive Sampler Monitoring of Small StreamsIn: Environmental Science & Technology Jg. 56 (2022) Nr. 9, S. 5466 - 5477Online Volltext: dx.doi.org/
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Optimization and automation of rapid and selective analysis of fatty acid methyl esters from aqueous samples by headspace SPME arrow extraction followed by GC–MS/MS analysisIn: Analytical and Bioanalytical Chemistry Jg. 414 (2022) Nr. 22, S. 6473 - 6483Online Volltext: dx.doi.org/ (Open Access)
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Oxidation of bromide by heat-activated persulfate : Effects of temperature and the organic matter surrogate phenol on kinetics and stoichiometryIn: Chemical Engineering Journal Jg. 433 (2022) Nr. Part 2, 133533Online Volltext: dx.doi.org/
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Peak broadening caused by using different micro–liquid chromatography detectorsIn: Analytical and Bioanalytical Chemistry Jg. 414 (2022) Nr. 20, S. 6107 - 6114Online Volltext: dx.doi.org/
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Reaction of Chlorine Dioxide with Saturated Nitrogen-Containing Heterocycles and Comparison with the Micropollutant Behavior in a Real Water MatrixIn: Environmental Science & Technology Jg. 56 (2022) Nr. 16, S. 11589 - 11601Online Volltext: dx.doi.org/
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Sorption and Mobility of Charged Organic Compounds : How to Confront and Overcome Limitations in Their AssessmentIn: Environmental Science & Technology Jg. 56 (2022) Nr. 8, S. 4702 - 4710Online Volltext: dx.doi.org/ (Open Access)
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Target, suspect and non-target screening analysis from wastewater treatment plant effluents to drinking water using collision cross section values as additional identification criterionIn: Analytical and Bioanalytical Chemistry Jg. 414 (2022) S. 425 - 438Online Volltext: dx.doi.org/ (Open Access)
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The Premise of Interdisciplinarity and Its Actual Absence : A Bibliometric Analysis of Publications on Heavy RainfallIn: Water Jg. 14 (2022) Nr. 19, 3001Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Towards a miniaturized on-site nano-high performance liquid chromatography electrospray ionization ion mobility spectrometer with online enrichmentIn: Green Analytical Chemistry Jg. 1 (2022) 100011Online Volltext: dx.doi.org/ (Open Access)
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Ultrafast cold-brewing of coffee by picosecond-pulsed laser extractionIn: npj Science of Food Jg. 6 (2022) Nr. 1, 19Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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BTEX compounds leachates from cigarette butts into water environment : A primary studyIn: Environmental Pollution Jg. 269 (2021) S. 116185Online Volltext: dx.doi.org/
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Development of a multidimensional online method for the characterization and quantification of monoclonal antibodies using immobilized flow-through enzyme reactorsIn: Analytical and Bioanalytical Chemistry Jg. 413 (2021) S. ages7119 - 7128Online Volltext: dx.doi.org/
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Effect-based evaluation of ozone treatment for removal of micropollutants and their transformation products in waste waterIn: Journal of Toxicology and Environmental Health, Part A: Current Issues Jg. 84 (2021) Nr. 10, S. 418 - 439Online Volltext: dx.doi.org/
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Employing complementary multivariate methods for a designed nontarget LC-HRMS screening of a wastewater-influenced riverIn: Microchemical Journal Jg. 160, Part A (2021) 105641Online Volltext: dx.doi.org/
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Environmental fate of cigarette butts and their toxicity in aquatic organisms : A comprehensive systematic reviewIn: Environmental Research Jg. 195 (2021) 110881Online Volltext: dx.doi.org/
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Eye fluke infection changes diet composition in juvenile European perch (Perca fluviatilis)In: Scientific Reports Jg. 11 (2021) Nr. 1, 3440Online Volltext: dx.doi.org/ (Open Access)
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Heteroternary cucurbit[8]uril complexes as supramolecular scaffolds for self-assembled bifunctional photoredoxcatalystsIn: Chemical Communications: ChemComm Jg. 57 (2021) Nr. 23, S. 2887 - 2890Online Volltext: dx.doi.org/ (Open Access)
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High-performance thin-layer chromatography in combination with a yeast-based multi-effect bioassay to determine endocrine effects in environmental samplesIn: Analytical and Bioanalytical Chemistry Jg. 413 (2021) Nr. 5, S. 1321 - 1335Online Volltext: dx.doi.org/
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Large-scale synthesis of iron oxide/graphene hybrid materials as highly efficient photo-Fenton catalyst for water remediationIn: Environmental Technology & Innovation Jg. 21 (2021) S. 101239Online Volltext: dx.doi.org/
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Life expectancy, family constellation and stress in giant mole-rats (Fukomys mechowii)In: Philosophical Transactions of the Royal Society B: Biological Sciences Jg. 376 (2021) Nr. 1823, S. 20200207Online Volltext: dx.doi.org/ (Open Access)
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Matrix composition during ozonation of N-containing substances may influence the acute toxicity towards Daphnia magnaIn: Science of the Total Environment Jg. 765 (2021) S. 142727Online Volltext: dx.doi.org/
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Mechanisms and byproduct formation in the application of chlorine dioxideIn: Comprehensive Analytical Chemistry Jg. 92 (2021) S. 51 - 83Online Volltext: dx.doi.org/
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Non-targeted LC-MS and CE-MS for biomarker discovery in bioreactors : Influence of separation, mass spectrometry and data processing toolsIn: Science of the Total Environment Jg. 798 (2021) 149012Online Volltext: dx.doi.org/
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Potentially toxic elements leachates from cigarette butts into different types of water : A threat for aquatic environments and ecosystems?In: Environmental Research Jg. 202 (2021) 111706Online Volltext: dx.doi.org/
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Quality control of cytostatic drug preparations : Comparison of workflow and performance of Raman/UV and high-performance liquid chromatography coupled with diode array detection (HPLC-DAD)In: Analytical and Bioanalytical Chemistry Jg. 413 (2021) S. 2587 - 2596Online Volltext: dx.doi.org/
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Release of microplastic particles to the aquatic environment via wastewater treatment plants : The impact of sand filters as tertiary treatmentIn: Chemical Engineering Journal Jg. 426 (2021) 130933Online Volltext: dx.doi.org/
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Sample preparation for determination of water taste and odor compounds : A reviewIn: Trends in Environmental Analytical Chemistry Jg. 32 (2021) e00149Online Volltext: dx.doi.org/
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Spray-flame synthesis of LaMO₃ (M = Mn, Fe, Co) perovskite nanomaterials : Effect of spray droplet size and esterification on particle size distributionIn: Proceedings of the Combustion Institute Jg. 38 (2021) Nr. 1, S. 1279 - 1287Online Volltext: dx.doi.org/
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The influence of injection volume on efficiency of microbore liquid chromatography columns for gradient and isocratic elutionIn: Journal of Chromatography A Jg. 1641 (2021) S. 461965Online Volltext: dx.doi.org/
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A nebulizer interface for liquid chromatography - Flame ionization detection : Development and validationIn: Talanta: The International Journal of Pure and Applied Analytical Chemistry Jg. 206 (2020) 120229Online Volltext: dx.doi.org/
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Automated rapid & intelligent microplastics mapping by FTIR microscopy : A Python–based workflowIn: MethodsX Jg. 7 (2020) S. 100742Online Volltext: dx.doi.org/ (Open Access)
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Carbon Isotope Fractionation of Substituted Benzene Analogs during Oxidation with Ozone and Hydroxyl Radicals : How Should Experimental Data Be Interpreted?In: Environmental Science & Technology Jg. 54 (2020) Nr. 11, S. 6713 - 6722Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Comparison of Software Tools for Liquid Chromatography-High-Resolution Mass Spectrometry Data Processing in Nontarget Screening of Environmental SamplesIn: Analytical Chemistry Jg. 92 (2020) Nr. 2, S. 1898 - 1907Online Volltext: dx.doi.org/
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Determination of free chlorine based on ion chromatography—application of glycine as a selective scavengerIn: Analytical and Bioanalytical Chemistry Jg. 412 (2020) S. 7713 - 7722Online Volltext: dx.doi.org/ (Open Access)
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Determination of liquid chromatography/flame ionization detection response factors for N-heterocycles, carboxylic acids, halogenated compounds, and othersIn: Analytical and Bioanalytical Chemistry Jg. 412 (2020) Nr. 1, S. 171 - 179Online Volltext: dx.doi.org/
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Development of an LC-MS method for determination of nitrogen-containing heterocycles using mixed-mode liquid chromatographyIn: Analytical and Bioanalytical Chemistry Jg. 412 (2020) S. 4921 - 4930Online Volltext: dx.doi.org/ (Open Access)
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Effect of ozone stress on the intracellular metabolites from Cobetia marinaIn: Analytical and Bioanalytical Chemistry (2020)Online Volltext: dx.doi.org/ (Open Access)
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Enrichment-free analysis of anionic micropollutants in the sub-ppb range in drinking water by capillary electrophoresis-high resolution mass spectrometryIn: Analytical and Bioanalytical Chemistry Jg. 412 (2020) S. 4857 - 4865Online Volltext: dx.doi.org/ (Open Access)
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Evaluation of Nontarget Long-Term LC-HRMS Time Series Data Using Multivariate Statistical ApproachesIn: Analytical Chemistry Jg. 92 (2020) Nr. 18, S. 12273 - 12281Online Volltext: dx.doi.org/
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Evaluation of a biological post-treatment after full-scale ozonation at a municipal wastewater treatment plantIn: Water Research Jg. 170 (2020) 115316Online Volltext: dx.doi.org/
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Hydrophobicity–water/air–based enrichment cell for microplastics analysis within environmental samples : A proof of conceptIn: MethodsX Jg. 7 (2020) S. 100732Online Volltext: dx.doi.org/ (Open Access)
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Identification of microplastics in wastewater after cascade filtration using Pyrolysis-GC–MSIn: MethodsX Jg. 7 (2020) S. 100778Online Volltext: dx.doi.org/ (Open Access)
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Identification of unknowns in industrial wastewater using offline 2D chromatography and non-target screeningIn: Science of the Total Environment Jg. 706 (2020) S. 135835Online Volltext: dx.doi.org/
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Optimization and validation of automated solid-phase microextraction arrow technique for determination of phosphorus flame retardants in waterIn: Journal of Chromatography A Jg. 1626 (2020) S. 461349Online Volltext: dx.doi.org/
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Polycyclic aromatic hydrocarbons (PAHs) leachates from cigarette butts into waterIn: Environmental Pollution Jg. 259 (2020) S. 113916Online Volltext: dx.doi.org/
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Reaction of chlorine dioxide with organic matter-formation of inorganic productsIn: Environmental Science: Water Research & Technology Jg. 6 (2020) Nr. 9, S. 2597 - 2606Online Volltext: dx.doi.org/
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Reactions of pyrrole, imidazole, and pyrazole with ozone : Kinetics and mechanismsIn: Environmental Science: Water Research & Technology Jg. 6 (2020) Nr. 4, S. 976 - 992Online Volltext: dx.doi.org/ (Open Access)
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Stable isotope analysis spills the beans about spatial variance in trophic structure in a fish host – parasite system from the Vaal River System, South AfricaIn: International Journal for Parasitology: Parasites and Wildlife Jg. 12 (2020) S. 134 - 141Online Volltext: dx.doi.org/ (Open Access)
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Worldwide bottled water occurrence of emerging contaminants : A review of the recent scientific literatureIn: Journal of Hazardous Materials Jg. 392 (2020) S. 122271Online Volltext: dx.doi.org/
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You are how you eat : Differences in trophic position of two parasite species infecting a single host according to stable isotopesIn: Parasitology Research Jg. 119 (2020) Nr. 4, S. 1393 - 1400Online Volltext: dx.doi.org/ (Open Access)
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A centrifuge tube reactor for the determination of bacterial methane oxidation enrichment factors without influence of diffusion related isotope fractionationIn: Science of the Total Environment Jg. 659 (2019) S. 1382 - 1386Online Volltext: dx.doi.org/
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A green approach for the extraction of diamondoids from petroleum source rockIn: Analytica Chimica Acta Jg. 1091 (2019) S. 23 - 29Online Volltext: dx.doi.org/
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Accumulation pattern and possible adverse effects of organic pollutants in sediments downstream of combined sewer overflowsIn: Science of the Total Environment Jg. 675 (2019) S. 295 - 304Online Volltext: dx.doi.org/
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An overview of approaches in liquid chromatography flame ionization detectionIn: Trends in Analytical Chemistry (TrAC) Jg. 110 (2019) S. 143 - 149Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Assessing potential impacts of phosphate precipitation on nitrous oxide emissions and the carbon footprint of wastewater treatment plantsIn: Environmental Technology Jg. 40 (2019) Nr. 16, S. 2107 - 2113Online Volltext: dx.doi.org/
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Automated determination of picogram-per-liter level of water taste and odor compounds using solid-phase microextraction arrow coupled with gas chromatography-mass spectrometryIn: Analytical and Bioanalytical Chemistry (2019)Online Volltext: dx.doi.org/
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Characterization of sorption properties of high-density polyethylene using the poly-parameter linearfree-energy relationshipsIn: Environmental Pollution Jg. 248 (2019) S. 312 - 319Online Volltext: dx.doi.org/
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Cigarette butts: An overlooked source of PAHs in the environment?In: Environmental Pollution Jg. 249 (2019) S. 932 - 939Online Volltext: dx.doi.org/
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Correction : Determining the role of redox-active materials during laser-induced water decompositionIn: Physical Chemistry, Chemical Physics (PCCP) Jg. 21 (2019) Nr. 43, S. 24239Online Volltext: dx.doi.org/ (Open Access)
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Data preprocessing & evaluation used in the microplastics identification process : A critical review & practical guideIn: Trends in Analytical Chemistry (TrAC) Jg. 111 (2019) S. 229 - 238Online Volltext: dx.doi.org/
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Degradation of the Polymeric Brominated Flame Retardant "polymeric FR" by Heat and UV ExposureIn: Environmental Science & Technology Jg. 53 (2019) Nr. 3, S. 1453 - 1462Online Volltext: dx.doi.org/ (Open Access)
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Determination of liquid chromatography/flame ionization detection response factors for alcohols, ketones, and sugarsIn: Analytical and Bioanalytical Chemistry Jg. 411 (2019) Nr. 12, S. 2635 - 2644Online Volltext: dx.doi.org/
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Determining the role of redox-active materials during laser-induced water decompositionIn: Physical Chemistry, Chemical Physics (PCCP) Jg. 21 (2019) Nr. 34, S. 18636 - 18651Online Volltext: dx.doi.org/
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Erratum: Response to Comment on "Degradation of the Polymeric Brominated Flame Retardant "Polymeric FR" by Heat and UV Exposure"In: Environmental Science & Technology Jg. 53 (2019) Nr. 18, S. 11058Online Volltext: dx.doi.org/ (Open Access)
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Implementation of chemometric tools to improve data mining and prioritization in LC-high resolution mass spectrometry for nontarget screening of organic micropollutants in complex water matricesIn: Analytical Chemistry Jg. 91 (2019) Nr. 14, S. 9213 - 9220Online Volltext: dx.doi.org/
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Monitoring of the total carbon and nitrogen balance during the mineralization of nitrogen containing compounds by heat activated persulfateIn: Chemical Engineering Journal Jg. 367 (2019) S. 160 - 168Online Volltext: dx.doi.org/
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New Concepts for the Determination of Oxidation Efficiencies in Liquid Chromatography-Isotope Ratio Mass SpectrometryIn: Analytical Chemistry Jg. 91 (2019) Nr. 8, S. 5067 - 5073Online Volltext: dx.doi.org/ (Open Access)
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Polyethylene microplastics influence the transport of organic contaminants in soilIn: Science of the Total Environment Jg. 657 (2019) S. 242 - 247Online Volltext: dx.doi.org/
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Quantitative screening and prioritization based on UPLC-IM-Q-TOF-MS as an alternative water sample monitoring strategyIn: Analytical and Bioanalytical Chemistry Jg. 411 (2019) Nr. 23, S. 6101 - 6110Online Volltext: dx.doi.org/
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Reaction of 1-propanol with ozone in aqueous mediaIn: International Journal of Molecular Sciences (IJMS) Jg. 20 (2019) Nr. 17, S. 4165Online Volltext: dx.doi.org/ (Open Access)
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Recent developments and concepts of effect-based methods for the detection of endocrine activity and the importance of antagonistic effectsIn: Trends in Analytical Chemistry (TrAC) Jg. 118 (2019) S. 699 - 708Online Volltext: dx.doi.org/
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Robust Automatic Identification of Microplastics in Environmental Samples Using FTIR MicroscopyIn: Analytical Chemistry Jg. 91 (2019) Nr. 15, S. 9656 - 9664Online Volltext: dx.doi.org/
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Solventless microextraction techniques for water analysisIn: Trends in Analytical Chemistry (TrAC) Jg. 113 (2019) S. 321 - 331Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Sorption of non-ionic organic compounds by polystyrene in waterIn: Science of the Total Environment Jg. 682 (2019) S. 348 - 355Online Volltext: dx.doi.org/
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The monogenean Paradiplozoon ichthyoxanthon behaves like a micropredator on two of its hosts, as indicated by stable isotopesIn: Journal of Helminthology Jg. 93 (2019) Nr. 1, S. 71 - 75Online Volltext: dx.doi.org/
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Analytical methodologies for monitoring micro(nano)plastics : Which are fit for purpose?In: Current Opinion in Environmental Science & Health Jg. 1 (2018) S. 55 - 61Online Volltext: dx.doi.org/
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Base-catalyzed hydrolysis and speciation-dependent photolysis of two cephalosporin antibiotics, ceftiofur and cefapirinIn: Water Research Jg. 134 (2018) S. 253 - 260Online Volltext: dx.doi.org/
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Carbon Isotopic Fractionation via Diffusion in a Coarse MaterialIn: Geochemistry, Geophysics, Geosystems Jg. 19 (2018) Nr. 9, S. 3246 - 3253Online Volltext: dx.doi.org/ (Open Access)
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Cephalosporin antibiotics in the aquatic environment : A critical review of occurrence, fate, ecotoxicity and removal technologiesIn: Environmental Pollution Jg. 241 (2018) S. 1153 - 1166Online Volltext: dx.doi.org/
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Characterization of plastic debris and association of metals with microplastics in coastline sediment along the Persian GulfIn: Waste Management Jg. 78 (2018) S. 649 - 658Online Volltext: dx.doi.org/
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Chlorine Dioxide - Pollutant Transformation and Formation of Hypochlorous Acid as a Secondary OxidantIn: Environmental Science & Technology Jg. 52 (2018) Nr. 17, S. 9964 - 9971Online Volltext: dx.doi.org/
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Cigarette butts abundance and association of mercury and lead along the Persian Gulf beach : an initial investigationIn: Environmental Science and Pollution Research (ESPR) Jg. 25 (2018) Nr. 6, S. 5465 - 5473Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Comparison of CCS Values Determined by Traveling Wave Ion Mobility Mass Spectrometry and Drift Tube Ion Mobility Mass SpectrometryIn: Analytical Chemistry Jg. 90 (2018) Nr. 20, S. 12042 - 12050Online Volltext: dx.doi.org/
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Comparison of Sorption to Carbon-Based Materials and Nanomaterials Using Inverse Liquid ChromatographyIn: Environmental Science & Technology Jg. 52 (2018) Nr. 17, S. 9731 - 9740Online Volltext: dx.doi.org/
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Comprehensive analysis of antagonistic endocrine activity during ozone treatment of hospital wastewaterIn: Science of the Total Environment Jg. 624 (2018) S. 1443 - 1454Online Volltext: dx.doi.org/
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Concentration-Gradient-Method for sulphur and strontium isotope ratio determination by quadrupole-based inductively coupled plasma mass spectrometry in gypsumIn: Rapid Communications in Mass Spectrometry Jg. 32 (2018) Nr. 7, S. 567 - 575Online Volltext: dx.doi.org/
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Degradation of perfluorinated compounds by sulfate radicals – New mechanistic aspects and economical considerationsIn: Water Research Jg. 129 (2018) S. 509 - 519Online Volltext: dx.doi.org/
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Die Rolle der Realmatrix in der oxidativen WasseraufbereitungIn: GWF: Wasser, Abwasser Jg. 159 (2018) Nr. 10, S. 10 - 12
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Direct Photolysis of Sulfamethoxazole Using Various Irradiation Sources and Wavelength Ranges - Insights from Degradation Product Analysis and Compound-Specific Stable Isotope AnalysisIn: Environmental Science & Technology Jg. 52 (2018) Nr. 3, S. 1225 - 1233Online Volltext: dx.doi.org/
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Ecotoxicological effects prior to and after the ozonation of tamoxifenIn: Journal of Hazardous Materials Jg. 358 (2018) S. 286 - 293Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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EditorialIn: Unikate: Berichte aus Forschung und Lehre (2018) Nr. 51: Herausforderung Wasserforschung - lokal, regional, global, S. 6 - 7Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Endocrine effects after ozonation of tamoxifenIn: Science of the Total Environment Jg. 622-623 (2018) S. 71 - 78Online Volltext: dx.doi.org/
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FUTURE WATER : Mit Praxispartnern und Gesellschaft wissenschaftlichen Wasser-Nachwuchs ausbildenIn: Unikate: Berichte aus Forschung und Lehre (2018) Nr. 51: Herausforderung Wasserforschung - lokal, regional, global, S. 24 - 33Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Improvement of fibre–matrix adhesion in cellulose/polyolefin composite materials by means of photo-chemical fibre surface modificationIn: Cellulose Jg. 25 (2018) Nr. 4, S. 2451 - 2471Online Volltext: dx.doi.org/
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Methane emissions from wastewater treatment plants : Assessment and review of quantification methodsIn: GWF: Wasser, Abwasser Jg. 159 (2018) S. 92 - 95
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Mikroschadstoffe aus Abwasser entfernen : Wie messe ich den Erfolg?In: Unikate: Berichte aus Forschung und Lehre (2018) Nr. 51: Herausforderung Wasserforschung - lokal, regional, global, S. 86 - 93Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Origin of Xylitol in Chewing Gum : A Compound-Specific Isotope Technique for the Differentiation of Corn- and Wood-Based Xylitol by LC-IRMSIn: Journal of Agricultural and Food Chemistry Jg. 66 (2018) Nr. 8, S. 2015 - 2020Online Volltext: dx.doi.org/
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Ozonation of Tamoxifen and Toremifene : Reaction Kinetics and Transformation ProductsIn: Environmental Science & Technology Jg. 52 (2018) Nr. 21, S. 12583 - 12591Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Reaction of 2-propanol with ozone in aqueous mediaIn: Water Research Jg. 128 (2018) S. 171 - 182Online Volltext: dx.doi.org/; Online Volltext: dx.doi.org/ (Open Access)
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Recent trends in water analysis triggering future monitoring of organic micropollutantsIn: Analytical and Bioanalytical Chemistry Jg. 410 (2018) Nr. 17, S. 3933 - 3941Online Volltext: dx.doi.org/ (Open Access)
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Regional vernetzt : Das Zentrum für Wasser- und UmweltforschungIn: Unikate: Berichte aus Forschung und Lehre (2018) Nr. 51: Herausforderung Wasserforschung - lokal, regional, global, S. 8 - 17Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Sorption of Heterocyclic Organic Compounds to Multiwalled Carbon NanotubesIn: Environmental Science & Technology Jg. 52 (2018) Nr. 2, S. 628 - 637Online Volltext: dx.doi.org/
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Stability of organochlorine pesticides during storage in water and loaded SPE disks containing sedimentIn: Chemosphere Jg. 210 (2018) S. 57 - 64Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Strontium carbonate precipitation as a sample preparation technique for isotope ratio analysis of Sr in mineral water and wine by quadrupole-based inductively coupled plasma mass spectrometryIn: Rapid Communications in Mass Spectrometry Jg. 32 (2018) Nr. 2, S. 149 - 158Online Volltext: dx.doi.org/
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A new chemometric approach for automatic identification of microplastics from environmental compartments based on FT-IR spectroscopyIn: Analytical Chemistry Jg. 89 (2017) Nr. 22, S. 12045 - 12053Online Volltext: dx.doi.org/
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Characterization and Quantification of Microplastics by Infrared SpectroscopyIn: Comprehensive Analytical Chemistry Jg. 75 (2017) S. 67 - 118Online Volltext: dx.doi.org/
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Characterization of methane oxidation in a simulated landfill cover system by comparing molecular and stable isotope mass balancesIn: Waste Management Jg. 69 (2017) S. 281 - 288Online Volltext: dx.doi.org/
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Characterization of peak capacity of microbore liquid chromatography columns using gradient kinetic plotsIn: Journal of Chromatography A Jg. 1485 (2017) S. 62 - 69Online Volltext: dx.doi.org/
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Degradation of sulfamethoxazole using ozone and chlorine dioxide : Compound-specific stable isotope analysis, transformation product analysis and mechanistic aspectsIn: Water Research Jg. 122 (2017) S. 280 - 289Online Volltext: dx.doi.org/
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Determination of acid dissociation constants (pKa) of cephalosporin antibioticsIn: Chemosphere Jg. 169 (2017) S. 524 - 533Online Volltext: dx.doi.org/
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Determination of mineral oil aromatic hydrocarbons in edible oils and fats by online liquid chromatography–gas chromatography–flame ionization detection : Evaluation of automated removal strategies for biogenic olefinsIn: Journal of Chromatography A Jg. 1505 (2017) S. 69 - 76Online Volltext: dx.doi.org/
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Environmental Conditions Influencing Sorption of Inorganic Anions to Multiwalled Carbon Nanotubes Studied by Column ChromatographyIn: Environmental Science & Technology Jg. 51 (2017) Nr. 9, S. 4928 - 4935Online Volltext: dx.doi.org/
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Hydroxyl radical yields in the Fenton process under various pH, ligand concentrations and hydrogen peroxide/Fe(II) ratiosIn: Chemosphere Jg. 182 (2017) S. 738 - 744Online Volltext: dx.doi.org/
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Investigation of carbon-based nanomaterials as sorbents for headspace in-tube extraction of polycyclic aromatic hydrocarbonsIn: Analytical and Bioanalytical Chemistry Jg. 409 (2017) Nr. 15, S. 3861 - 3870Online Volltext: dx.doi.org/
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Investigation of full-scale ozonation at a municipal wastewater treatment plant using a toxicity-based evaluation conceptIn: Journal of Toxicology and Environmental Health, Part A: Current Issues Jg. 80 (2017) Nr. 23-24, S. 1242 - 1258Online Volltext: dx.doi.org/
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Investigation of the iron-peroxo complex in the fenton reaction : kinetic indication, decay kinetics, and hydroxyl radical yieldsIn: Environmental Science & Technology Jg. 51 (2017) Nr. 24, S. 14321 - 14329Online Volltext: dx.doi.org/
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Photolytic degradation of the β-blocker nebivolol in aqueous solutionIn: Water Research Jg. 116 (2017) S. 211 - 219Online Volltext: dx.doi.org/
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Quantification of nitrous oxide in wastewater based on salt-induced strippingIn: Science of the Total Environment Jg. 601-602 (2017) S. 83 - 88Online Volltext: dx.doi.org/
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Sorbent material characterization using in-tube extraction needles as inverse gas chromatography columnIn: Journal of Separation Science Jg. 40 (2017) Nr. 11, S. 2390 - 2397Online Volltext: dx.doi.org/
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Suspect screening of micropollutants and their transformation products in advanced wastewater treatmentIn: Science of the Total Environment Jg. 601-602 (2017) S. 1247 - 1253Online Volltext: dx.doi.org/
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The benefits of coupling miniaturized comprehensive 2D LC with hybrid high-resolution mass spectrometryIn: LC-GC Europe Jg. 30 (2017) Nr. 5, S. 264 - 270
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Understanding trophic interactions in host-parasite associations using stable isotopes of carbon and nitrogenIn: Parasites and Vectors Jg. 10 (2017) Nr. 1,Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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A new method for the determination of peak distribution across a two-dimensional separation space for the identification of optimal column combinationsIn: Analytical and Bioanalytical Chemistry Jg. 408 (2016) Nr. 28, S. 8079 - 8088Online Volltext: dx.doi.org/
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A novel high-temperature combustion interface for compound-specific stable isotope analysis of carbon and nitrogen via high-performance liquid chromatography/isotope ratio mass spectrometryIn: Rapid Communications in Mass Spectrometry Jg. 30 (2016) Nr. 7, S. 944 - 952Online Volltext: dx.doi.org/
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A novel tool for stable nitrogen isotope analysis in aqueous samplesIn: Rapid Communications in Mass Spectrometry Jg. 30 (2016) Nr. 23, S. 2537 - 2544Online Volltext: dx.doi.org/
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Characterization of the efficiency of microbore liquid chromatography columns by van Deemter and kinetic plot analysisIn: Journal of Separation Science Jg. 39 (2016) Nr. 20, S. 3889 - 3897Online Volltext: dx.doi.org/
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Chemie und Wasser : Das White Paper ist daIn: Nachrichten aus der Chemie Jg. 64 (2016) Nr. 6, S. 706 - 707Online Volltext: dx.doi.org/
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Contaminant screening of wastewater with HPLC-IM-qTOF-MS and LC+LC-IM-qTOF-MS using a CCS databaseIn: Analytical and Bioanalytical Chemistry Jg. 408 (2016) Nr. 24, Seiten 6545-6555Online Volltext: dx.doi.org/
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Degradation of polymeric brominated flame retardants : development of an analytical approach using PolyFR and UV irradiationIn: Environmental Science & Technology Jg. 50 (2016) Nr. 23, S. 12912 - 12920Online Volltext: dx.doi.org/
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Dependence of transformation product formation on pH during photolytic and photocatalytic degradation of ciprofloxacinIn: Journal of Hazardous Materials Jg. 313 (2016) S. 49 - 59Online Volltext: dx.doi.org/
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Fate and behaviour of diclofenac during hydrothermal carbonizationIn: Chemosphere Jg. 153 (2016) S. 280 - 286Online Volltext: dx.doi.org/
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Fully automated determination of the sterol composition and total content in edible oils and fats by online liquid chromatography–gas chromatography–flame ionization detectionIn: Journal of Chromatography A Jg. 1463 (2016) S. 136 - 143Online Volltext: dx.doi.org/
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Influence of the drying step within disk-based solid-phase extraction both on the recovery and the limit of quantification of organochlorine pesticides in surface waters including suspended particulate matterIn: Journal of Chromatography A Jg. 1450 (2016) S. 1 - 8Online Volltext: dx.doi.org/
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Micro-liquid chromatography mass spectrometry for the analysis of antineoplastic drugs from wipe samplesIn: Analytical and Bioanalytical Chemistry Jg. 408 (2016) Nr. 28, S. 8221 - 8229Online Volltext: dx.doi.org/
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Ozonation of anilines: Kinetics, stoichiometry, product identification and elucidation of pathwaysIn: Water Research Jg. 98 (2016) S. 147 - 159Online Volltext: dx.doi.org/
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Ozonation of piperidine, piperazine and morpholine : Kinetics, stoichiometry, product formation and mechanistic considerationsIn: Water Research Jg. 88 (2016) S. 960 - 971Online Volltext: dx.doi.org/
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Ozonation of pyridine and other N-heterocyclic aromatic compounds : kinetics, stoichiometry, identification of products and elucidation of pathwaysIn: Water Research Jg. 102 (2016) S. 582 - 593Online Volltext: dx.doi.org/
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PAL SPME Arrow — evaluation of a novel solid-phase microextraction device for freely dissolved PAHs in waterIn: Analytical and Bioanalytical Chemistry Jg. 408 (2016) Nr. 3, S. 943 - 952Online Volltext: dx.doi.org/ (Open Access)
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Systematic comparison of static and dynamic headspace sampling techniques for gas chromatographyIn: Analytical and Bioanalytical Chemistry Jg. 408 (2016) Nr. 24, S. 6567 - 6579Online Volltext: dx.doi.org/
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Tandem anion and cation exchange solid phase extraction for the enrichment of micropollutants and their transformation products from ozonation in a wastewater treatment plantIn: Analytical and Bioanalytical Chemistry Jg. 408 (2016) Nr. 16, S. 4219 - 4232Online Volltext: dx.doi.org/
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Water Analysis for Emerging Chemical ContaminantsIn: Analytical Chemistry Jg. 88 (2016) Nr. 3, S. 1495 - 1499Online Volltext: dx.doi.org/
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A New Reaction Pathway for Bromite to Bromate in the Ozonation of BromideIn: Environmental Science & Technology Jg. 49 (2015) Nr. 19, S. 11714 - 11720Online Volltext: dx.doi.org/
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A comparison of one-dimensional and microscale two-dimensional liquid chromatographic approaches coupled to high resolution mass spectrometry for the analysis of complex samplesIn: Analytical Methods Jg. 7 (2015) Nr. 18, S. 7697 - 7706Online Volltext: dx.doi.org/ (Open Access)
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Analysis of polychlorinated biphenyls, polychlorinated dibenzo-p-dioxins and dibenzofurans in particulate and oily films on impervious surfacesIn: Science of the Total Environment Jg. 538 (2015) S. 363 - 374Online Volltext: dx.doi.org/
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Analytical characterization and comparison of tristyrylphenol ethoxylates used in agrochemical formulationsIn: Journal of Surfactants and Detergents (JSD) Jg. 18 (2015) Nr. 2, S. 339 - 353Online Volltext: dx.doi.org/
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Composition of Commercial Bis(2-ethylhexyl) Sulfosuccinate Surfactant By-Products and their Effects on an Agrochemical FormulationIn: Journal of Surfactants and Detergents (JSD) Jg. 18 (2015) Nr. 1, S. 123 - 132Online Volltext: dx.doi.org/
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Contrasting the roles of section length and instream habitat enhancement for river restoration success : a field study of 20 European restoration projectsIn: Journal of Applied Ecology Jg. 52 (2015) Nr. 6, S. 1518 - 1527Online Volltext: dx.doi.org/
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Core-Shell hybrid particles by alternating copolymerization of ionic liquid monomers from silica as sorbent for solid phase microextractionIn: Macromolecular Materials and Engineering Jg. 300 (2015) Nr. 11, S. 1049 - 1056Online Volltext: dx.doi.org/
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Degradation of chlorotriazine pesticides by sulfate radicals and the influence of organic matterIn: Environmental Science & Technology Jg. 49 (2015) Nr. 3, S. 1673 - 1680Online Volltext: dx.doi.org/
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Determination of aromatic amines in human urine using comprehensive multi-dimensional gas chromatography mass spectrometry (GCxGC-qMS)In: Analytical and Bioanalytical Chemistry Jg. 407 (2015) Nr. 1, S. 241 - 252Online Volltext: dx.doi.org/ (Open Access)
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Determination of pharmaceuticals in sewage sludge and biochar from hydrothermal carbonization using different quantification approaches and matrix effect studiesIn: Analytical and Bioanalytical Chemistry Jg. 407 (2015) Nr. 3, S. 821 - 830Online Volltext: dx.doi.org/
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Emerging nitrogenous disinfection byproducts : Transformation of the antidiabetic drug metformin during chlorine disinfection of waterIn: Water Research Jg. 79 (2015) S. 104 - 118Online Volltext: dx.doi.org/
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Influence of humic acids on sorption of alkanes by carbon nanotubes : Implications for the dominant sorption modeIn: Chemosphere Jg. 119 (2015) S. 1169 - 1175Online Volltext: dx.doi.org/
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Ionic Liquid as Green Solvent for Leaching of Polycyclic Aromatic Hydrocarbons from Petroleum Source RockIn: Industrial and Engineering Chemistry Research (I&EC research) Jg. 54 (2015) Nr. 51, S. 12960 - 12965Online Volltext: dx.doi.org/
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Large Volume Injection of Aqueous Samples in Nano Liquid Chromatography Using Serially Coupled ColumnsIn: Chromatographia: an international journal for rapid communication in chromatography, electrophoresis, and associated techniques Jg. 78 (2015) Nr. 1-2, S. 31 - 38Online Volltext: dx.doi.org/
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Microwave-assisted ionic liquid extraction of n-alkanes and isoprenoid hydrocarbons from petroleum source rockIn: Chromatographia: an international journal for rapid communication in chromatography, electrophoresis, and associated techniques Jg. 78 (2015) Nr. 17, S. 1201 - 1209Online Volltext: dx.doi.org/
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Multidimensional chromatographyIn: Analytical and Bioanalytical Chemistry Jg. 407 (2015) Nr. 1, S. 117 - 118Online Volltext: dx.doi.org/
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Optimization of a large-volume injection method for compound-specific isotope analysis of polycyclic aromatic compounds at trace concentrationsIn: Rapid Communications in Mass Spectrometry Jg. 29 (2015) Nr. 24, S. 2349 - 2360Online Volltext: dx.doi.org/
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Optimization strategies of in-tube extraction (ITEX) methodsIn: Analytical and Bioanalytical Chemistry Jg. 407 (2015) Nr. 22, S. 6827 - 6838Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Pharmaceutical load in sewage sludge and biochar produced by hydrothermal carbonizationIn: Science of the Total Environment Jg. 537 (2015) S. 180 - 186Online Volltext: dx.doi.org/
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Polychlorinated biphenyls, polychlorinated dibenzo-p-dioxins and dibenzofurans in street dust of North Rhine-Westphalia, GermanyIn: Science of the Total Environment Jg. 511 (2015) S. 72 - 81Online Volltext: dx.doi.org/
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Selectivity screening and subsequent data evaluation strategies in liquid chromatography : The example of 12 antineoplastic drugsIn: Analytical and Bioanalytical Chemistry Jg. 407 (2015) Nr. 28, S. 8475 - 8485Online Volltext: dx.doi.org/
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Sulfate radical-based water treatment in presence of chloride : Formation of chlorate, inter-conversion of sulfate radicals into hydroxyl radicals and influence of bicarbonateIn: Water Research Jg. 72 (2015) S. 349 - 360Online Volltext: dx.doi.org/
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Universal route to polycyclic aromatic hydrocarbon analysis in foodstuff : two-dimensional heart-cut liquid chromatography-gas chromatography-mass spectrometryIn: Analytical Chemistry Jg. 87 (2015) Nr. 12, S. 6195 - 6203Online Volltext: dx.doi.org/
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A novel high-temperature combustion based system for stable isotope analysis of dissolved organic carbon in aqueous samples. I: development and validationIn: Rapid Communications in Mass Spectrometry Jg. 28 (2014) Nr. 23, S. 2559 - 2573Online Volltext: dx.doi.org/
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Carbon isotope ratio analysis of steroids by high temperature liquid chromatography - isotope ratio mass spectrometryIn: Analytical Chemistry Jg. 86 (2014) Nr. 5, S. 2297 - 2302Online Volltext: dx.doi.org/
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Concentration driven phase transitions in multiphase porous media with application to methane oxidation in landfill cover layersIn: ZAMM: Zeitschrift für Angewandte Mathematik und Mechanik Jg. 94 (2014) Nr. 7-8, S. 609 - 622Online Volltext: dx.doi.org/
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Disk-based solid-phase extraction in water analysis of organic substancesIn: Trends in Analytical Chemistry (TrAC) Jg. 61 (2014) S. 74 - 82Online Volltext: dx.doi.org/
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Formation of bromate in sulfate radical based oxidation : Mechanistic aspects and suppression by dissolved organic matterIn: Water Research Jg. 53 (2014) S. 370 - 377Online Volltext: dx.doi.org/
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Hydride Transfer : A Dominating Reaction of Ozone with Tertiary Butanol and Formate Ion in Aqueous SolutionIn: Ozone: Science and Engineering Jg. 36 (2014) Nr. 6, S. 532 - 539Online Volltext: dx.doi.org/
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In-tube extraction-GC-MS as a high-capacity enrichment technique for the analysis of alcoholic beveragesIn: Journal of Agricultural and Food Chemistry Jg. 62 (2014) Nr. 14, S. 3081 - 3091Online Volltext: dx.doi.org/
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Liquid chromatography/mass spectrometry to study oxidative degradation of environmentally relevant pharmaceuticals by electrochemistry and ozonationIn: Journal of Chromatography A Jg. 1343 (2014) S. 152 - 159Online Volltext: dx.doi.org/
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Modeling supra-physiological loading of human arterial walls : damage, anisotropy and component-specific behaviorIn: Biomedical engineering = Biomedizinische Technik Jg. 59 (2014) Nr. S 1, S. 1023 - S1024Online Volltext: dx.doi.org/
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Prediction of sorption of aromatic and aliphatic organic compounds by carbon nanotubes using poly-parameter linear free-energy relationshipsIn: Water Research Jg. 59 (2014) S. 295 - 303Online Volltext: dx.doi.org/
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Transformation efficiency and formation of transformation products during photochemical degradation of TCE and PCE at micromolar concentrationsIn: Journal of Environmental Health Science & Engineering Jg. 12 (2014) Nr. 1,Online Volltext: dx.doi.org/ (Open Access)
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Carbon isotope ratio measurements of glyphosate and AMPA by liquid chromatography coupled to isotope ratio mass spectrometryIn: Analytical and Bioanalytical Chemistry Jg. 405 (2013) Nr. 9, S. 2869 - 2878Online Volltext: dx.doi.org/
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Determination of organic priority pollutants in the low nanogram-per-litre range in water by solid-phase extraction disk combined with large-volume injection/gas chromatography–mass spectrometryIn: Analytical and Bioanalytical Chemistry Jg. 405 (2013) Nr. 15, S. 5215 - 5223Online Volltext: dx.doi.org/
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Determination of polychlorinated biphenyls and polychlorinated dibenzo-p-dioxins and dibenzofurans by pressurized liquid extraction and gas chromatography coupled to mass spectrometry in street dust samplesIn: Journal of Chromatography A (2013) Nr. 1300, S. 17 - 23Online Volltext: dx.doi.org/
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Empfindlich, automatisch und ohne LösungsmittelIn: Nachrichten aus der Chemie Jg. 61 (2013) S. 54 - 56Online Volltext: dx.doi.org/
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Fully automated standard addition method for the quantification of 29 polar pesticide metabolites in different water bodies using LC-MS/MSIn: Analytical and Bioanalytical Chemistry Jg. 405 (2013) Nr. 19, S. 6337 - 6351Online Volltext: dx.doi.org/
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How Redox Conditions and Irradiation Affect Sorption of PAHs by Dispersed Fullerenes (nC60)In: Environmental Science & Technology Jg. 47 (2013) Nr. 13, S. 6935 - 6942Online Volltext: dx.doi.org/ (Open Access)
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LC-MS Quantification of a sulfosuccinate surfactant in agrochemical formulationsIn: Chromatographia: an international journal for rapid communication in chromatography, electrophoresis, and associated techniques Jg. 76 (2013) Nr. 23-24, S. 1729 - 1737Online Volltext: dx.doi.org/
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Multi-walled carbon nanotubes as sorptive material for solventless in-tube microextraction (ITEX2) - a factorial design studyIn: Analytical and Bioanalytical Chemistry Jg. 405 (2013) Nr. 26, S. 8387 - 8395Online Volltext: dx.doi.org/
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Online and splitless NanoLC × CapillaryLC with quadrupole/time-of- flight mass spectrometric detection for comprehensive screening analysis of complex samplesIn: Analytical Chemistry Jg. 85 (2013) Nr. 21, S. 10083 - 10090Online Volltext: dx.doi.org/
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Position-specific isotope analysis of the methyl group carbon in methylcobalamin for the investigation of biomethylation processesIn: Analytical and Bioanalytical Chemistry Jg. 405 (2013) Nr. 9, S. 2833 - 2841Online Volltext: dx.doi.org/
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Reaction of Gadolinium Chelates with Ozone and Hydroxyl RadicalsIn: Environmental Science & Technology Jg. 47 (2013) Nr. 17, S. 9942 - 9949Online Volltext: dx.doi.org/
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The •OH Radical Yield in the H2O2 + O3 (Peroxone) ReactionIn: Environmental Science & Technology Jg. 47 (2013) Nr. 17, S. 9959 - 9964Online Volltext: dx.doi.org/
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A general strategy for performing temperature-programming in high performance liquid chromatography : further improvements in the accuracy of retention time predictions of segmented temperature gradientsIn: Journal of Chromatography A (2012) Nr. 1222, S. 71 - 80Online Volltext: dx.doi.org/
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Caffeine in your drink : natural or synthetic?In: Analytical Chemistry Jg. 84 (2012) Nr. 6, S. 2805 - 2810Online Volltext: dx.doi.org/
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Current challenges in compound-specific stable isotope analysis of environmental organic contaminantsIn: Analytical and Bioanalytical Chemistry Jg. 403 (2012) Nr. 9, S. 2471 - 2491Online Volltext: dx.doi.org/
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Factors controlling leaching of polycyclic aromatic hydrocarbons from petroleum source rock using nonionic surfactantIn: Chromatographia: an international journal for rapid communication in chromatography, electrophoresis, and associated techniques Jg. 75 (2012) Nr. 5-6, S. 213 - 221Online Volltext: dx.doi.org/
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Fingerprinting of red wine by headspace solid-phase dynamic extraction of volatile constituentsIn: Analytical and Bioanalytical Chemistry Jg. 403 (2012) Nr. 8, S. 2429 - 2436Online Volltext: dx.doi.org/
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Influence of temperature on peak shape and solvent compatibility : implications for two-dimensional liquid chromatographyIn: Journal of Separation Science Jg. 35 (2012) Nr. 14, S. 1723 - 1730Online Volltext: dx.doi.org/
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Long-term high-temperature and pH stability assessment of modern commercially available stationary phases by using retention factor analysisIn: Journal of Chromatography A (2012) Nr. 1263, S. 99 - 107Online Volltext: dx.doi.org/
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Migrating components in a polyurethane laminating adhesive identified using gas chromatography/mass spectrometryIn: Rapid Communications in Mass Spectrometry Jg. 26 (2012) Nr. 16, S. 1810 - 1816Online Volltext: dx.doi.org/
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Multi-component trace analysis of organic xenobiotics in surface water containing suspended particular matter by solid phase extraction/gas chromatography–mass spectrometryIn: Journal of Chromatography A Jg. 1249 (2012) S. 181 - 189Online Volltext: dx.doi.org/
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Occurrence of residual water within disk based solid phase extraction and its effect on GC-MS measurement of organic extracts of environmental samplesIn: Analytical and Bioanalytical Chemistry Jg. 403 (2012) Nr. 9, S. 2541 - 2552Online Volltext: dx.doi.org/
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Origin and Fate of Organic Compounds in Water : Characterization by Compound-Specific Stable Isotope AnalysisIn: Annual Review of Analytical Chemistry Jg. 5 (2012) Nr. 5, S. 133 - 155Online Volltext: dx.doi.org/
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Reduction of matrix effects and improvement of sensitivity during determination of two chloridazon degradation products in aqueous matrices by using UPLC-ESI-MS/MSIn: Analytical and Bioanalytical Chemistry Jg. 403 (2012) Nr. 6, S. 1707 - 1717Online Volltext: dx.doi.org/
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Solvent-free microextraction techniques in gas chromatographyIn: Analytical and Bioanalytical Chemistry Jg. 402 (2012) Nr. 2, S. 565 - 571Online Volltext: dx.doi.org/
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Studies on a non-thermal pulsed corona plasma between two parallel-plate electrodes in waterIn: Journal of Physics D: Applied Physics Jg. 45 (2012) Nr. 22, 225203/1-225203/9Online Volltext: dx.doi.org/
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When other separation techniques fail : compound-specific carbon isotope ratio analysis of sulfonamide containing pharmaceuticals by high-temperature-liquid chromatography-isotope ratio mass spectrometryIn: Analytical Chemistry Jg. 84 (2012) Nr. 18, S. 7656 - 7663Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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A general strategy for performing temperature programming in high performance liquid chromatography : prediction of linear temperature gradientsIn: Analytical Chemistry Jg. 83 (2011) Nr. 6, S. 2227 - 2233Online Volltext: dx.doi.org/
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A general strategy for performing temperature-programming in high performance liquid chromatography : prediction of segmented temperature gradientsIn: Journal of Chromatography A Jg. 1218 (2011) Nr. 39, S. 6898 - 6906Online Volltext: dx.doi.org/
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Compound-specific chlorine isotope analysis : a comparison of gas chromatography/isotope ratio mass spectrometry and gas chromatography/quadrupole mass spectrometry methods in an interlaboratory studyIn: Analytical Chemistry Jg. 83 (2011) Nr. 20, S. 7624 - 7634Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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High-temperature reversed-phase liquid chromatography coupled to isotope ratio mass spectrometryIn: Rapid Communications in Mass Spectrometry Jg. 25 (2011) Nr. 20, S. 2971 - 2980Online Volltext: dx.doi.org/
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Ionenmobilitätsspektrometrie in der WasseranalytikIn: GIT: Labor-Fachzeitschrift (2011) Nr. 11, S. 784 - 786
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Microwave-assisted nonionic surfactant extraction of aliphatic hydrocarbons from petroleum source rockIn: Analytica Chimica Acta Jg. 691 (2011) Nr. 1-2, S. 48 - 55Online Volltext: dx.doi.org/
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Sorption of polycyclic aromatic hydrocarbons (PAHs) on glass surfacesIn: Chemosphere Jg. 82 (2011) Nr. 6, S. 859 - 865Online Volltext: dx.doi.org/
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Degradation of ozone-refractory organic phosphates in wastewater by ozone and ozone/hydrogen peroxide (peroxone) : the role of ozone consumption by dissolved organic matterIn: Environmental Science & Technology Jg. 44 (2010) Nr. 21, S. 8248 - 8253Online Volltext: dx.doi.org/
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Determination of polymer electrolyte membrane (PEM) degradation products in fuel cell water using electrospray ionization tandem mass spectrometryIn: Rapid Communications in Mass Spectrometry Jg. 24 (2010) Nr. 24, S. 3531 - 3538Online Volltext: dx.doi.org/
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In-tube extraction of volatile organic compounds from aqueous samples : an economical alternative to purge and trap enrichmentIn: Analytical Chemistry Jg. 82 (2010) Nr. 18, S. 7641 - 7648Online Volltext: dx.doi.org/
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Möglichkeiten und Grenzen oxidativer Verfahren in der Wasseraufbereitung (Trinkwasser, Abwasser)In: GWF: Wasser, Abwasser Jg. 151 (2010) Nr. 9, S. 874 - 880
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Practical issues relating to soil column chromatography for sorption parameter determinationIn: Chemosphere Jg. 80 (2010) Nr. 7, S. 787 - 793Online Volltext: dx.doi.org/
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Sorption behavior of phthalic acid esters on reference soils evaluated by soil column chromatographyIn: CLEAN - Soil, Air, Water Jg. 38 (2010) Nr. 5-6, S. 425 - 429Online Volltext: dx.doi.org/
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Stable carbon and hydrogen isotope analysis of methyl tert-butyl ether and tert-amyl methyl ether by purge and trap-gas chromatography-isotope ratio mass spectrometry : method evaluation and applicationIn: Journal of Environmental Monitoring (JEM) Jg. 12 (2010) Nr. 1, S. 347 - 354Online Volltext: dx.doi.org/
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A strategy for the systematic development of an LC-UV-MS/MS screening method for polymer electrolyte membrane degradation products using isocratic and gradient phase optimized liquid chromatographyIn: Journal of Chromatography A Jg. 1216 (2009) Nr. 51, S. 8910 - 8917Online Volltext: dx.doi.org/
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Aerobic biodegradation of chlorinated ethenes in a fractured bedrock aquifer : quantitative assessment by compound-specific isotope analysis (CSIA) and reactive transport modelingIn: Environmental Science & Technology Jg. 43 (2009) Nr. 19, S. 7458 - 7464Online Volltext: dx.doi.org/
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Characterization of sorbent properties of soil organic matter and carbonaceous geosorbents using n-Alkanes and Cycloalkanes as molecular probesIn: Environmental Science & Technology Jg. 43 (2009) Nr. 2, S. 393 - 400Online Volltext: dx.doi.org/
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Delineation of multiple chlorinated ethene sources in an industrialized area : a forensic field study using compound-specific isotope analysisIn: Environmental Science & Technology Jg. 43 (2009) S. 2701 - 2707Online Volltext: dx.doi.org/
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Determination of the polar pesticide degradation product N,N-dimethylsulfamide in aqueous matrices by UPLC-MS/MSIn: Analytical and Bioanalytical Chemistry Jg. 395 (2009) Nr. 6, S. 1787 - 1794Online Volltext: dx.doi.org/
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Effects of native organic material and water on sorption properties of reference diesel sootIn: Environmental Science & Technology Jg. 43 (2009) Nr. 9, S. 3187 - 3193Online Volltext: dx.doi.org/
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Flow iInjection analysis−isotope ratio mass spectrometry for bulk carbon stable isotope analysis of alcoholic beveragesIn: Journal of Agricultural and Food Chemistry Jg. 57 (2009) Nr. 22, S. 10489 - 10496Online Volltext: dx.doi.org/
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LFERs for soil organic carbon-water distribution coefficients (K-OC) at environmentally relevant sorbate concentrationsIn: Environmental Science & Technology Jg. 43 (2009) Nr. 9, S. 3094 - 3100Online Volltext: dx.doi.org/
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Oxidation of sometypical wastewater contaminants (tributyltin, clarithromycin, metoprolol and diclofenac) by ozoneIn: Water Science and Technology Jg. 59 (2009) Nr. 8, S. 1479 - 1485Online Volltext: dx.doi.org/
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Partition behavior of polycyclic aromatic hydrocarbons between aged coal tar and waterIn: Environmental Toxicology and Chemistry: ET&C Online Jg. 28 (2009) Nr. 8, S. 1578 - 1584Online Volltext: dx.doi.org/
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Simulation of nonlinear sorption of N-heterocyclic organic contaminants in soil columnsIn: Journal of Contaminant Hydrology Jg. 107 (2009) Nr. 1-2, S. 58 - 65Online Volltext: dx.doi.org/
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Total concentration analysis of polycylic aromatic hydrocarbons in aqueous samples with high suspended particulate matter contentIn: Journal of Chromatography A Jg. 1216 (2009) Nr. 12, S. 2235 - 2240Online Volltext: dx.doi.org/
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Absorption or adsorption? : Insights from molecular probes n-alkanes and cycloalkanes into modes of sorption by environmental solid matricesIn: Environmental Science & Technology Jg. 42 (2008) Nr. 11, S. 3989 - 3995Online Volltext: dx.doi.org/
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Compound-specific factors influencing sorption nonlinearity in natural organic matterIn: Environmental Science & Technology Jg. 42 (2008) Nr. 16, S. 5897 - 5903Online Volltext: dx.doi.org/
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Evaluating coal tar-water partitioning coefficient estimation methods and solute-solvent molecular interactions in tar phaseIn: Chemosphere Jg. 73 (2008) Nr. 4, S. 532 - 538Online Volltext: dx.doi.org/
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In-tube extraction for enrichment of volatile organic hydrocarbons from aqueous samplesIn: Journal of Chromatography A Jg. 1179 (2008) Nr. 2, S. 96 - 105Online Volltext: dx.doi.org/
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Oxidation of diclofenac with ozone in aqueous solutionIn: Environmental Science & Technology Jg. 42 (2008) Nr. 17, S. 6656 - 6662Online Volltext: dx.doi.org/
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Pitfalls in compound-specific isotope analysis of environmental samplesIn: Analytical and Bioanalytical Chemistry Jg. 390 (2008) Nr. 2, S. 591 - 603Online Volltext: dx.doi.org/
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Determination of volatile organic hydrocarbons in water samples by solid-phase dynamic extractionIn: Analytical and Bioanalytical Chemistry Jg. 387 (2007) Nr. 6, S. 2163 - 2174Online Volltext: dx.doi.org/
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Environmental factors influencing sorption of heterocyclic aromatic compounds to soilIn: Environmental Science & Technology Jg. 41 (2007) Nr. 9, S. 3172 - 3178Online Volltext: dx.doi.org/
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Indications for pedogenic formation of perylene in a terrestrial soil profile : depth distribution and first results from stable carbon isotope ratiosIn: Applied Geochemistry Jg. 22 (2007) Nr. 12, S. 2652 - 2663Online Volltext: dx.doi.org/
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Isotopenanalyse : ein neues Werkzeug in der UmweltanalytikIn: Nachrichten aus der Chemie Jg. 55 (2007) Nr. 5, S. 536 - 539Online Volltext: dx.doi.org/
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No marked kinetic isotope effect in the peroxone (H2O 2/D2O2 + O3) reaction : Mechanistic consequencesIn: ChemPhysChem Jg. 8 (2007) Nr. 14, S. 2065 - 2067Online Volltext: dx.doi.org/
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A new approach to determine method detection limits for compound-specific isotope analysis of volatile organic compoundsIn: Rapid Communications in Mass Spectrometry Jg. 20 (2006) Nr. 24, S. 3639 - 3648Online Volltext: dx.doi.org/
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Depletion solid-phase microextraction for the evaluation of fiber-sample partition coefficients of pesticidesIn: Journal of Chromatography A Jg. 1102 (2006) Nr. 1/2, S. 51 - 59Online Volltext: dx.doi.org/
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Partitioning properties of linear and branched ethers : determination of linear solvation energy relationship (LSER) descriptorsIn: Fluid Phase Equilibria Jg. 246 (2006) Nr. 1-2, S. 143 - 152Online Volltext: dx.doi.org/
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Prediction of partitioning between complex organic mixtures and water : application of polyparameter linear free energy relationshipsIn: Environmental Science & Technology Jg. 40 (2006) Nr. 2, S. 536 - 545Online Volltext: dx.doi.org/
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Solid-phase dynamic extraction for the enrichment of polar volatile organic compounds from waterIn: Journal of Chromatography A Jg. 1115 (2006) Nr. 1/2, S. 208 - 216Online Volltext: dx.doi.org/
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Sorption of heterocyclic organic compounds to reference soils : column studies for process identificationIn: Environmental Science & Technology Jg. 40 (2006) Nr. 19, S. 5962 - 5970Online Volltext: dx.doi.org/
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The partition behavior of fluorotelomer alcohols and olefinsIn: Environmental Science & Technology Jg. 40 (2006) Nr. 11, S. 3572 - 3577Online Volltext: dx.doi.org/
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Correction : New evaluation scheme for two-dimensional isotope analysis to decipher biodegradation processes: application to groundwater contamination by MTBEIn: Environmental Science & Technology Jg. 39 (2005) Nr. 18, S. 7344Online Volltext: dx.doi.org/
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New evaluation scheme for two-dimensional isotope analysis to decipher biodegradation processes : application to Groundwater Contamination by MTBEIn: Environmental Science & Technology Jg. 39 (2005) Nr. 4, S. 1018 - 1029Online Volltext: dx.doi.org/
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Predicting methyl tert-butyl ether, tert-butyl formate, and tert-butyl alcohol levels in the environment using the fugacity approachIn: Environmental Science & Technology Jg. 39 (2005) Nr. 9, S. 3237 - 3244Online Volltext: dx.doi.org/
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Response to Comment on “New Evaluation Scheme for Two-Dimensional Isotope Analysis to Decipher Biodegradation Processes: Application to Groundwater Contamination by MTBE”In: Environmental Science & Technology Jg. 39 (2005) Nr. 21, S. 8543 - 8544Online Volltext: dx.doi.org/
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Sorption of methyl tert-butyl ether (MTBE) and tert-butyl alcohol (TBA) to synthetic resins.In: Water Research Jg. 39 (2005) Nr. 17, S. 4164 - 4176Online Volltext: dx.doi.org/
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Air-water transfer of MTBE, its degradation products, and alternative fuel oxygenates : the role of temperatureIn: Environmental Science & Technology Jg. 38 (2004) Nr. 20, S. 5405 - 5412Online Volltext: dx.doi.org/
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Compound-specific stable isotope analysis of organic contaminants in natural environments : a critical review of the state of the art, prospects, and future challengesIn: Analytical and Bioanalytical Chemistry Jg. 378 (2004) Nr. 2, S. 283 - 300Online Volltext: dx.doi.org/
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HPLC-MS investigations of acidic contaminants in ammunition wastes using volatile ion-pairing reagents (VIP-LC-MS)In: Analytical and Bioanalytical Chemistry Jg. 378 (2004) Nr. 4, S. 926 - 931Online Volltext: dx.doi.org/
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In Situ Derivatization/Solid-Phase Microextraction : Determination of Polar Aromatic AminesIn: Analytical Chemistry Jg. 76 (2004) Nr. 4, S. 1028 - 1038Online Volltext: dx.doi.org/
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Liquid chromatography / electrochemistry / mass spectrometry as screening technique for alcohols and phenols in fuelsIn: Microchimica Acta Jg. 146 (2004) Nr. 2, S. 137 - 147Online Volltext: dx.doi.org/
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Microbial degradation of methyl tert-butyl ether and tert-butyl alcohol in the subsurfaceIn: Journal of Contaminant Hydrology Jg. 70 (2004) Nr. 3/4, S. 173 - 203Online Volltext: dx.doi.org/
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Occurrence and fate modeling of MTBE and BTEX compounds in a Swiss Lake used as drinking water supplyIn: Water Research Jg. 38 (2004) Nr. 6, S. 1520 - 1529Online Volltext: dx.doi.org/
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Analysis of methyl tert-butyl ether (MTBE) and tert-butyl alcohol (TBA) in ground and surface waterIn: Trends in Analytical Chemistry (TrAC) Jg. 22 (2003) Nr. 10, S. 776 - 784Online Volltext: dx.doi.org/
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Compound-specific carbon isotope analysis of volatile organic compounds in the low-microgram per liter rangeIn: Analytical Chemistry Jg. 75 (2003) Nr. 20, S. 5575 - 5583Online Volltext: dx.doi.org/
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Correction : Polar fuel constituents: compound identification and equilibrium partitioning between nonaqueous phase liquids and waterIn: Environmental Science & Technology Jg. 37 (2003) Nr. 4, S. 815Online Volltext: dx.doi.org/
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Analysis of polynitrophenols and hexyl by liquid chromatography-mass spectrometry using atmospheric pressure ionisation methods and a volatile ion-pairing reagentIn: Journal of Chromatography A Jg. 943 (2002) Nr. 1, S. 47 - 54Online Volltext: dx.doi.org/
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Polar Fuel Constituents : Compound Identification and Equilibrium Partitioning between Nonaqueous Phase Liquids and WaterIn: Environmental Science & Technology Jg. 36 (2002) Nr. 19, S. 4074 - 4080Online Volltext: dx.doi.org/
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Polar fuel constituents : Compound identification and partitioning between non-aqueous phase liquids and waterIn: Environmental science & technology Jg. 36 (2002) Nr. 19, S. 4074 - 4080Online Volltext: dx.doi.org/
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Simultaneous determination of fuel oxygenates and BTEX using direct aqueous injection gas chromatography mass spectrometry (DAI-GC/MS)In: Environmental Science & Technology Jg. 36 (2002) Nr. 9, S. 2054 - 2059
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Analysis of fuel oxygenates in the environmentIn: The Analyst / Royal Society of Chemistry (RSC) (Hrsg.) Jg. 126 (2001) Nr. 3, S. 405 - 413Online Volltext: dx.doi.org/
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MTBE Oxidation by Conventional Ozonation and the Combination Ozone/Hydrogen Peroxide : Efficiency of the Processes and Bromate FormationIn: Environmental Science & Technology Jg. 35 (2001) Nr. 21, S. 4252 - 4259Online Volltext: dx.doi.org/
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Use of the spectrometric sum parameter for aromatic amines in the monitoring of a former ammunition plant.In: Acta Hydrochimica et Hydrobiologica Jg. 28 (2000) Nr. 3, S. 117 - 122Online Volltext: dx.doi.org/
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Determination of aromatic amines in ground and waste water by two new derivatization methodsIn: International Journal of Environmental Analytical Chemistry Jg. 74 (1999) Nr. 1-4, S. 25 - 41Online Volltext: dx.doi.org/
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Identification of oxidized TNT metabolites in soil samples of a former ammunition plantIn: Environmental Science and Pollution Research (ESPR) Jg. 6 (1999) Nr. 1, S. 7 - 10Online Volltext: dx.doi.org/
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Synthesis of reference substances for highly polar metabolites of nitroaromatic compoundsIn: Chemosphere Jg. 38 (1999) Nr. 13, S. 3119 - 3130Online Volltext: dx.doi.org/
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Derivatization of aromatic amines with bromine for improved gas chromatographic determinationIn: Chromatographia: an international journal for rapid communication in chromatography, electrophoresis, and associated techniques Jg. 48 (1998) Nr. 5-6, S. 436 - 442Online Volltext: dx.doi.org/
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Highly polar metabolites of nitroaromatic compounds in ammunition wastewaterIn: Chemosphere Jg. 37 (1998) Nr. 6, S. 1079 - 1090Online Volltext: dx.doi.org/
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Analysis of aminobenzoic acids in waste water from a former ammunition plant with HPLC and combined diode array and fluorescence detectionIn: Fresenius' Journal of Analytical Chemistry Jg. 357 (1997) Nr. 1, S. 121 - 126Online Volltext: dx.doi.org/
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Chemische Reaktionen von Phenylarsinverbindungen : 3. Reaktion von Phenyl-Arsen-Verbindungen mit DithiolenIn: Umweltwissenschaften und Schadstoff-Forschung: UWSF Jg. 9 (1997) Nr. 4, S. 183 - 184Online Volltext: dx.doi.org/
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Persistent and mobile organic compounds : an environmental challengeIn: Analytical and Bioanalytical Chemistry Jg. 412 (2020) Nr. 20, S. 4761 - 4762Online Volltext: dx.doi.org/ (Open Access)
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Editorial : VSI “Inter- and Transdiciplinary Water Research”In: Science of the Total Environment Jg. 636 (2018) S. 1517 - 1519Online Volltext: dx.doi.org/
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Isotope ratio measurements : new developments and applicationsIn: Analytical and Bioanalytical Chemistry Jg. 405 (2013) Nr. 9, S. 2747 - 2748Online Volltext: dx.doi.org/
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Multiway data processing of hyphenated chromatographic data for targeted and nontargeted analysis of environmental samplesIn: Fundamentals and Applications of Multiway Data Analysis / Olivieri, Alejandro C.; Escandar, Graciela M.; Goicoechea, Héctor C.; Muñoz de la Peña, Arsenio (Hrsg.) 2024, S. 517 - 547Online Volltext: dx.doi.org/
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Von intelligenten Zisternen, modernen Wärmeleitern und gewaschenen DämmsystemenIn: KuLaRuhr Abschlussveranstaltung: Forschen für die Region : nachhaltige urbane Kulturlandschaft in der Metropole Ruhr : Universität Duisburg-Essen – 23. & 24. Oktober 2014 2014
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On the modeling and simulation of biological methane oxidation in porous media : a multiphase continuum approach; [IS - Coupled problems in geotechnical engineering II]In: Proceedings of the Computational Methods for Coupled Problems in Science and Engineering IV / IV International Conference on Computational Methods for Coupled Problems in Science and Engineering; Kos, Greece; 20-22 June 2011 / Papadrakakis, Manolis; Oñate, Eugenio; Schrefler, Bernhard A. (Hrsg.) 2011
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Sauberes Wasser mit OzonIn: Chemie über den Wolken …und darunter / Zellner, Reinhard (Hrsg.) 2011, S. 101 - 103
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Use of complementary research methods to evaluate the appropriateness of an interim coverage as a methane oxidation layer on a closed landfillIn: SARDINIA 2009: twelfth international waste management and landfill symposium : [5 - 9 October 2009, S. Margherita di Pula, Cagliari, Sardinia, Italy] 2009
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Analytische Chemie : Grundlagen, Methoden und PraxisWeinheim (2016) XV, 544 Seiten
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Searail summer schools and water enducation at the University of Duisburg-Essen
Summer School "Water and Human Health in Urban Systems – Toxicology and epidemiology, microbiology and risk assessment", Universität Duisburg-Essen, 28.09.-11.10.2015,(2015)