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Fakultät für Chemie
Anschrift
Universitätsstr. 5
45141 Essen
45141 Essen
Raum
S05 V02 E19
Telefon
Telefax
E-Mail
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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SoSe 2025
- Seminar Analytische Chemie
- Exkursionen Water Science (optional)
- Anleitung zum selbständigen wissenschaftlichen Arbeiten
- Exkursionen Water Science
- Disputation Klein
- Stable Isotope Analysis (optional)
- Stable Isotope Analysis (optional)
- Oxidative Processes (optional)
- Water - The Lecture
- ZIA40170 Aspekte zum Thema Wasser
- ZIA95213 Oxidative Prozesse in Wassertechnologien
- Besprechung mit UMB
- Besuch M. Kamieth
- E3 - Chemie - Water: The lecture - Cr. 3-3
Vergangene Veranstaltungen (max. 10)
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WiSe 2024
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 Proof-of-Principle Study for δ¹⁵N Measurements of Aqueous Dissolved Nitrate With a Modified LC-IRMS InterfaceIn: Rapid Communications in Mass Spectrometry , Jg. 39 2025, Nr. 3, e9950DOI (Open Access)
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Alkaline persulfate oxidation as an intermediate step for the development of a wet chemical oxidation interface for compound-specific δ¹⁵N analysis by LC-IRMSIn: Analytical and Bioanalytical Chemistry , Jg. 417 2025, Nr. 10, S. 2085 – 2096DOI (Open Access)
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Chemical Reaction Pathways during Laser Fragmentation of Metallic Microparticles in Organic SolventsIn: Journal of Physical Chemistry C: Nanomaterials and Interfaces , Jg. 129 2025, Nr. 6, S. 2953 – 2965
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Development of a tool to routinely monitor wastewater systems via non-target screening utilizing spatial fingerprinting and temporal trend analysis as prioritization techniquesIn: Journal of Environmental Management , Jg. 384 2025, 125587DOI (Open Access)
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Effect-based analysis of endocrine effects in surface and ground water with focus on progestagenicity using Arxula yeast-based reporter gene assaysIn: Environmental Toxicology and Chemistry: ET&C Online , Jg. 44 2025, Nr. 1, S. 220 – 231DOI (Open Access)
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Enhanced industrial wastewater monitoring: method development for non-target screening of highly polar substances using ZIC-HILIC-HRMSIn: Analytical and Bioanalytical Chemistry , Jg. 417 2025, Nr. 1, S. 167 – 181DOI (Open Access)
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Glyphosate is a transformation product of a widely used aminopolyphosphonate complexing agentIn: Nature Communications , Jg. 16 2025, Nr. 1, 2438DOI (Open Access)
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Green quantification of amino(poly)phosphonates using ion chromatography coupled to integrated pulsed amperometric detectionIn: Analytical and Bioanalytical Chemistry , Jg. 417 2025, Nr. 8, S. 1581 – 1594DOI (Open Access)
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Impact of physicochemical parameters on nicotine metabolites and Bisphenol A in municipal wastewater : A pilot study in a German metropolitan areaIn: Science of the Total Environment , Jg. 967 2025, 178767DOI (Open Access)
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Integrating green and white analytical principles for endocrine disruptor analysis in aqueous matrices : From routine methods to emerging technologiesIn: Green Analytical Chemistry , Jg. 12 2025, 100186DOI (Open Access)
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Integrative Analysis of Nontargeted LC-HRMS and High-Throughput Metabarcoding Data for Aquatic Environmental Studies Using Combined Multivariate Statistical ApproachesIn: Analytical Chemistry 2025 , in pressDOI (Open Access)
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Investigating the photolytic degradation of novel monomeric and polymeric brominated flame retardants : analytical characterization, acute ecotoxicological effects and influence of sample storageIn: Environmental Sciences Europe (ESEU) , Jg. 37 2025, Nr. 1, 49DOI (Open Access)
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LC-IRMS Persulfate Oxidation : Case Study on Neonicotinoid-Related StructuresIn: Rapid Communications in Mass Spectrometry , Jg. 39 2025, Nr. 16, e10067DOI (Open Access)
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Locomotor activity and physiological responses of parasite-infected Gammarus fossarum exposed to the herbicide metazachlorIn: Environmental Pollution , Jg. 366 2025, 125413DOI (Open Access)
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Microplastics and phthalate esters in yogurt and buttermilk samples : characterization and health risk assessmentIn: Journal of Environmental Health Science & Engineering , Jg. 23 2025, Nr. 1, 14
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Spray-flame synthesis of LaCo₀.₂Mn₀.₈O₃ for selective peroxymonosulfate activation into singlet oxygen towards efficient degradation of carbamazepineIn: Process Safety and Environmental Protection: Transactions of the Institution of Chemical Engineers: Part B , Jg. 194 2025, S. 1347 – 1359DOI (Open Access)
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Two-Dimensional Liquid Chromatography-Isotope Ratio Mass Spectrometry Opens New Possibilities in the Field of Compound-Specific Stable Isotope AnalysisIn: Analytical Chemistry , Jg. 97 2025, Nr. 5, S. 2991 – 2997
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A review of endocrine disrupting chemicals migration from food contact materials into beveragesIn: Chemosphere , Jg. 355 2024, 141760
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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, 114343DOI (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, 117997DOI (Open Access)
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Compound-specific isotope analysis of amino acids for aquatic systems – Problems, challenges, solutions : A reviewIn: Trends in Analytical Chemistry (TrAC) , Jg. 181 2024, 118038DOI (Open Access)
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Concept of flexible no-code automation for complex sample preparation proceduresIn: Journal of Chromatography A , Jg. 1736 2024, 465343
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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, 464554
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Effect-directed analysis of endocrine and neurotoxic effects in stormwater depending dischargesIn: Water Research , Jg. 265 2024, 122169DOI (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, 115327DOI (Open Access)
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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, 121346
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Elucidating nicotine transfer into water environments via cigarette butt remaining partsIn: Environmental Pollution , Jg. 341 2024, 122943
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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, 141390DOI (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 – 1177DOI (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 – 6130
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Greenness assessment of exemplary US EPA and DIN standard analytical methods using the AGREEprep modelIn: Green Analytical Chemistry , Jg. 11 2024, 100180DOI (Open Access)
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Insight into Imidacloprid Degradation through Compound Specific Carbon Isotope Analysis and High-Resolution Mass SpectrometryIn: ACS ES&T Water , Jg. 4 2024, Nr. 12, S. 5437 – 5446
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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, 194DOI (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 – 2136DOI (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, 100102DOI (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, 169073DOI (Open Access)
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Perspectives of compound-specific isotope analysis of organic contaminants for assessing environmental fate and managing chemical pollutionIn: Nature Water , Jg. 2 2024, Nr. 1, S. 14 – 30DOI (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, 106025DOI (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, e11539DOI, Online Volltext (Open Access)
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The role of different remaining parts of cigarette butts in the transfer of phenolic compounds into the aquatic environment and their ecological riskIn: Science of the Total Environment , Jg. 957 2024, 177584
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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 – 7129
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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, 1054DOI, 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, 114717
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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, 24DOI, 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, 100071DOI (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, 100099DOI (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, 137049
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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 – 3325DOI (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 – 5377DOI (Open Access)
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Determination of atmospherically deposited microplastics in moss : Method development and performance evaluationIn: Green Analytical Chemistry , Jg. 7 2023, 100078DOI (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 – 85
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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, e202213968DOI (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, 120387
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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, 2300076
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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, 167457DOI (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, e21946DOI (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, e202300089DOI (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, 341468
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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 – 151
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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 – 638
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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 – 2372
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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 – 6536DOI (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, 109659
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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 – 1776DOI (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, 114582
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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, 139999
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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, 119571
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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, 161079
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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, 119535
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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 – 2145
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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, 139900DOI (Open Access)
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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, 162196
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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, 138036
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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 – 13812
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A New Setup for the Measurement of Total Organic Carbon in Ultrapure Water SystemsIn: Sensors , Jg. 22 2022, Nr. 5, 2004DOI (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, 157611
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Aromatic amines contents of cigarette butts : Fresh and aged cigarette butts vs unsmoked cigaretteIn: Chemosphere , Jg. 301 2022, 134735
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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, 152427
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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 – 6769
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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, 152667
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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, 115046
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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 – 6645DOI (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, 100044DOI (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 – 75160
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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, 131447DOI (Open Access)
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Genetic diversity in terrestrial subsurface ecosystems impacted by geological degassingIn: Nature Communications , Jg. 13 2022, Nr. 1, 284DOI, 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 – 2987
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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, 100002DOI (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, 100337DOI (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, 128189
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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, 11690DOI, 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, 117931
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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, 118549
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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 – 5477
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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 – 6483DOI (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, 133533
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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 – 6114
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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 – 11601
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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 – 4710DOI (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 – 438DOI (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, 3001DOI, 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, 100011DOI (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, 19DOI, 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. 116185
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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 – 7128
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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 – 439
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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, 105641
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Environmental fate of cigarette butts and their toxicity in aquatic organisms : A comprehensive systematic reviewIn: Environmental Research , Jg. 195 2021, 110881
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Eye fluke infection changes diet composition in juvenile European perch (Perca fluviatilis)In: Scientific Reports , Jg. 11 2021, Nr. 1, 3440DOI (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 – 2890DOI (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 – 1335
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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. 101239
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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, 20200207DOI (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. 142727
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Mechanisms and byproduct formation in the application of chlorine dioxideIn: Comprehensive Analytical Chemistry , Jg. 92 2021, S. 51 – 83
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Mikroplastikanalytik von Kläranlagenabläufen durch eine Kombination einer Kaskaden-Filtration mit TED-GC-MS und FPA-µ-FT-IRIn: GWF: Wasser, Abwasser , Jg. 162 2021, Nr. 3, S. 48 – 51
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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, 149012
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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, 111706
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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 – 2596
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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, 130933
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Sample preparation for determination of water taste and odor compounds : A reviewIn: Trends in Environmental Analytical Chemistry , Jg. 32 2021, e00149
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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 – 1287
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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. 461965
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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, 120229
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Automated rapid & intelligent microplastics mapping by FTIR microscopy : A Python–based workflowIn: MethodsX , Jg. 7 2020, S. 100742DOI (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 – 6722DOI (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 – 1907
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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 – 7722DOI (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 – 179
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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 – 4930DOI (Open Access)
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Effect of ozone stress on the intracellular metabolites from Cobetia marinaIn: Analytical and Bioanalytical Chemistry , Jg. 412 2020, Nr. 23, S. 5853 – 5861DOI (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 – 4865DOI (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 – 12281
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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, 115316
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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. 100732DOI (Open Access)
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Identification of microplastics in wastewater after cascade filtration using Pyrolysis-GC–MSIn: MethodsX , Jg. 7 2020, S. 100778DOI (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. 135835
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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. 461349
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Polycyclic aromatic hydrocarbons (PAHs) leachates from cigarette butts into waterIn: Environmental Pollution , Jg. 259 2020, S. 113916
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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 – 2606
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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 – 992DOI (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 – 141DOI (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. 122271
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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 – 1400DOI (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 – 1386
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An overview of approaches in liquid chromatography flame ionization detectionIn: Trends in Analytical Chemistry (TrAC) , Jg. 110 2019, S. 143 – 149DOI, 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 – 2113
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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
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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 – 319
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Cigarette butts: An overlooked source of PAHs in the environment?In: Environmental Pollution , Jg. 249 2019, S. 932 – 939
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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. 24239DOI (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 – 238
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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 – 1462DOI (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 – 2644
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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 – 18651
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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. 11058
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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 – 9220
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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 – 168
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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 – 5073DOI (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 – 247
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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 – 6110
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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. 4165DOI (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 – 708
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Robust Automatic Identification of Microplastics in Environmental Samples Using FTIR MicroscopyIn: Analytical Chemistry , Jg. 91 2019, Nr. 15, S. 9656 – 9664
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Solventless microextraction techniques for water analysisIn: Trends in Analytical Chemistry (TrAC) , Jg. 113 2019, S. 321 – 331DOI, 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 – 355
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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 – 75
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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 – 61
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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 – 260
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Carbon Isotopic Fractionation via Diffusion in a Coarse MaterialIn: Geochemistry, Geophysics, Geosystems , Jg. 19 2018, Nr. 9, S. 3246 – 3253DOI (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 – 1166
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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 – 658
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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 – 9971
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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 – 5473DOI (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 – 12050
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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 – 9740
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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 – 1454
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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 – 575
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Degradation of perfluorinated compounds by sulfate radicals – New mechanistic aspects and economical considerationsIn: Water Research , Jg. 129 2018, S. 509 – 519
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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 – 1233
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Ecotoxicological effects prior to and after the ozonation of tamoxifenIn: Journal of Hazardous Materials , Jg. 358 2018, S. 286 – 293DOI, 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 – 7DOI, 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 – 78
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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 – 33DOI, 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 – 2471
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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 – 93DOI, 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 – 2020
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Ozonation of Tamoxifen and Toremifene : Reaction Kinetics and Transformation ProductsIn: Environmental Science & Technology , Jg. 52 2018, Nr. 21, S. 12583 – 12591DOI, Online Volltext (Open Access)
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Reaction of 2-propanol with ozone in aqueous mediaIn: Water Research , Jg. 128 2018, S. 171 – 182DOI (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 – 3941DOI (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 – 17DOI, 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 – 637
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Stability of organochlorine pesticides during storage in water and loaded SPE disks containing sedimentIn: Chemosphere , Jg. 210 2018, S. 57 – 64DOI, 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 – 158
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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 – 12053
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Characterization and Quantification of Microplastics by Infrared SpectroscopyIn: Comprehensive Analytical Chemistry , Jg. 75 2017, S. 67 – 118
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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 – 69
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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 – 289
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Determination of acid dissociation constants (pKa) of cephalosporin antibioticsIn: Chemosphere , Jg. 169 2017, S. 524 – 533
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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 – 76
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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 – 4935
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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 – 744
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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 – 3870
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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 – 1258
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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 – 14329
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Photolytic degradation of the β-blocker nebivolol in aqueous solutionIn: Water Research , Jg. 116 2017, S. 211 – 219
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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 – 88
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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 – 2397
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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 – 1253
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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. 1DOI (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 – 8088
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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 – 952
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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 – 2544
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Chemie und Wasser : Das White Paper ist daIn: Nachrichten aus der Chemie , Jg. 64 2016, Nr. 6, S. 706 – 707
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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 6545-6555
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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 – 12920
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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 – 59
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Fate and behaviour of diclofenac during hydrothermal carbonizationIn: Chemosphere , Jg. 153 2016, S. 280 – 286
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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 – 143
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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 – 8
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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 – 8229
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Ozonation of anilines: Kinetics, stoichiometry, product identification and elucidation of pathwaysIn: Water Research , Jg. 98 2016, S. 147 – 159
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Ozonation of piperidine, piperazine and morpholine : Kinetics, stoichiometry, product formation and mechanistic considerationsIn: Water Research , Jg. 88 2016, S. 960 – 971
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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 – 593
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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 – 952DOI (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 – 6579
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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 – 4232
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Water Analysis for Emerging Chemical ContaminantsIn: Analytical Chemistry , Jg. 88 2016, Nr. 3, S. 1495 – 1499
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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 – 11720
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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 – 7706DOI (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 – 374
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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 – 353
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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 – 132
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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 – 1527
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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 – 1056
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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 – 1680
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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 – 252DOI (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 – 830
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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 – 118
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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 – 1175
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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 – 12965
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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 – 38
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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 – 1209
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Multidimensional chromatographyIn: Analytical and Bioanalytical Chemistry , Jg. 407 2015, Nr. 1, S. 117 – 118
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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 – 2360
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Optimization strategies of in-tube extraction (ITEX) methodsIn: Analytical and Bioanalytical Chemistry , Jg. 407 2015, Nr. 22, S. 6827 – 6838DOI (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 – 186
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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 – 81
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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 – 8485
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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 – 360
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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 – 6203
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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 – 2573
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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 – 2302
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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 – 622
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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 – 82
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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 – 377
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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 – 539
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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 – 3091
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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 – 159
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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 – S1024
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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 – 303
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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. 1DOI (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 – 2878
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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 – 5223
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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 – 23
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Empfindlich, automatisch und ohne LösungsmittelIn: Nachrichten aus der Chemie , Jg. 61 2013, S. 54 – 56
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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 – 6351
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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 – 6942DOI (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 – 1737
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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 – 8395
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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 – 10090
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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 – 2841
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Reaction of Gadolinium Chelates with Ozone and Hydroxyl RadicalsIn: Environmental Science & Technology , Jg. 47 2013, Nr. 17, S. 9942 – 9949
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The •OH Radical Yield in the H2O2 + O3 (Peroxone) ReactionIn: Environmental Science & Technology , Jg. 47 2013, Nr. 17, S. 9959 – 9964
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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 – 80
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Caffeine in your drink : natural or synthetic?In: Analytical Chemistry , Jg. 84 2012, Nr. 6, S. 2805 – 2810
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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 – 2491
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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 – 221
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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 – 2436
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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 – 1730
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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 – 107
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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 – 1816
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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 – 189
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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 – 2552
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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 – 155
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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 – 1717
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Was uns stabile Isotopen über die Welt erzählen : Von grauer Vorzeit bis zu aktuellen DopingsündernDuisburg, Essen 2023
(Die Kleine Form ; WS 2023/24)(Open Access) -
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