S. Chu

发表

Simultaneous determination of tetrabromobisphenol A, tetrachlorobisphenol A, bisphenol A and other halogenated analogues in sediment and sludge by high performance liquid chromatography-electrospray tandem mass spectrometry.

R. Letcher, S. Chu, G. Haffner, 2005, Journal of chromatography. A.

Antidepressants and their metabolites in municipal wastewater, and downstream exposure in an urban watershed

M. Servos, D. M. Andrews, K. Oakes, 2010, Environmental toxicology and chemistry.

A New Fluorinated Surfactant Contaminant in Biota: Perfluorobutane Sulfonamide in Several Fish Species.

Daryl J. McGoldrick, R. Letcher, S. Backus, 2016, Environmental science & technology.

Use of transplanted Zebra mussels (Dreissena polymorpha) to assess the bioavailability of microcontaminants in Flemish surface waters.

A. Covaci, P. Schepens, R. Smolders, 2005, Environmental science & technology.

Legacy and new halogenated persistent organic pollutants in polar bears from a contamination hotspot in the Arctic, Hudson Bay Canada.

M. Dyck, R. Letcher, E. Reiner, 2018, The Science of the total environment.

Side-chain fluorinated polymer surfactants in biosolids from wastewater treatment plants.

R. Letcher, S. Chu, S. Smyth, 2020, Journal of hazardous materials.

Analysis of fluorotelomer alcohols and perfluorinated sulfonamides in biotic samples by liquid chromatography-atmospheric pressure photoionization mass spectrometry.

R. Letcher, S. Chu, 2008, Journal of chromatography. A.

Fate and mass balances of triclosan (TCS), tetrabromobisphenol A (TBBPA) and tribromobisphenol A (tri-BBPA) during the municipal wastewater treatment process

R. Letcher, K. McPhedran, S. Chu, 2013 .

Side-chain fluorinated polymer surfactants in aquatic sediment and biosolid-augmented agricultural soil from the Great Lakes basin of North America.

R. Letcher, S. Chu, 2017, The Science of the total environment.

In vitro metabolic formation of perfluoroalkyl sulfonamides from copolymer surfactants of pre- and post-2002 scotchgard fabric protector products.

R. Letcher, S. Chu, 2014, Environmental science & technology.

Fate, partitioning, and mass loading of polybrominated diphenyl ethers (PBDEs) during the treatment processing of municipal sewage.

R. Letcher, S. Chu, M. Song, 2006, Environmental science & technology.

Spatial distributions of polychlorinated biphenyls, polybrominated diphenyl ethers, tetrabromobisphenol A and bisphenol A in Lake Erie sediment

C. Marvin, J. Ciborowski, K. Drouillard, 2015 .

Hexabromocyclododecane Flame Retardant Isomers in Sediments from Detroit River and Lake Erie of the Laurentian Great Lakes of North America

C. Marvin, J. Ciborowski, K. Drouillard, 2015, Bulletin of Environmental Contamination and Toxicology.

The distribution of octachlorostyrene (OCS) in environmental samples from Europe.

A. Covaci, P. Schepens, S. Voorspoels, 2003, Journal of environmental monitoring : JEM.

High-sensitivity method for determination of tetrabromobisphenol-S and tetrabromobisphenol-A derivative flame retardants in great lakes herring gull eggs by liquid chromatography-atmospheric pressure photoionization-tandem mass spectrometry.

R. Letcher, S. Chu, 2010, Environmental science & technology.

Tissue bioaccumulation patterns, xenobiotic biotransformation and steroid hormone levels in Atlantic salmon (Salmo salar) fed a diet containing perfluoroactane sulfonic or perfluorooctane carboxylic acids.

A. Arukwe, R. Letcher, S. Chu, 2011, Chemosphere.

Exploring adduct formation between human serum albumin and eleven organophosphate ester flame retardants and plasticizers using MALDI-TOF/TOF and LC-Q/TOF.

Margaret R. Baker, R. Letcher, Qing X. Li, 2017, Chemosphere.

Novel methoxylated polybrominated diphenoxybenzene congeners and possible sources in herring gull eggs from the Laurentian Great Lakes of North America.

R. Letcher, D. Potter, S. Chu, 2011, Environmental science & technology.

Comparison of accumulation of micropollutants between indigenous and transplanted zebra mussels (Dreissena polymorpha)

A. Covaci, P. Schepens, L. Bervoets, 2004, Environmental toxicology and chemistry.

Determination of hydroxylated polychlorinated biphenyls (HO-PCBs) in blood plasma by high-performance liquid chromatography-electrospray ionization-tandem quadrupole mass spectrometry.

R. Letcher, S. Chu, H. Li, 2005, Journal of analytical toxicology.

Enantiomeric signatures of chiral polychlorinated biphenyl atropisomers in livers of harbour porpoises (Phocoena phocoena) from the southern North Sea.

A. Covaci, P. Schepens, S. Chu, 2003, Journal of environmental monitoring : JEM.

Comparative hepatic in vitro depletion and metabolite formation of major perfluorooctane sulfonate precursors in Arctic polar bear, beluga whale, and ringed seal.

R. Dietz, R. Letcher, C. Sonne, 2014, Chemosphere.

Isomer‐specific accumulation of perfluorooctane sulfonate in the liver of chicken embryos exposed in ovo to a technical mixture

S. Kennedy, R. Letcher, S. Chu, 2011, Environmental toxicology and chemistry.

Perfluorooctane sulfonate (PFOS) toxicity in domestic chicken (Gallus gallus domesticus) embryos in the absence of effects on peroxisome proliferator activated receptor alpha (PPARalpha)-regulated genes.

S. Kennedy, R. Letcher, S. Chu, 2009, Comparative biochemistry and physiology. Toxicology & pharmacology : CBP.

Pipping success and liver mRNA expression in chicken embryos exposed in ovo to C8 and C11 perfluorinated carboxylic acids and C10 perfluorinated sulfonate.

S. Kennedy, R. Letcher, S. Chu, 2009, Toxicology letters.

Linear and branched perfluorooctane sulfonate isomers in technical product and environmental samples by in-port derivatization-gas chromatography-mass spectrometry.

R. Letcher, S. Chu, 2009, Analytical chemistry.

Determination of non-halogenated, chlorinated and brominated organophosphate flame retardants in herring gull eggs based on liquid chromatography-tandem quadrupole mass spectrometry.

R. Letcher, S. Chu, Da Chen, 2012, Journal of chromatography. A.

Distribution of methyl sulfone metabolites of polychlorinated biphenyls and p,p'-DDE in human tissues.

A. Covaci, P. Schepens, S. Chu, 2003, Environmental Health Perspectives.

Perfluoroalkyl sulfonates and carboxylic acids in liver, muscle and adipose tissues of black-footed albatross (Phoebastria nigripes) from Midway Island, North Pacific Ocean.

R. Letcher, Qing X. Li, S. Chu, 2015, Chemosphere.

Flame retardants and methoxylated and hydroxylated polybrominated diphenyl ethers in two Norwegian Arctic top predators: glaucous gulls and polar bears.

G. Gabrielsen, R. Letcher, M. Andersen, 2005, Environmental science & technology.

Newly discovered methoxylated polybrominated diphenoxybenzenes have been contaminants in the Great Lakes herring gull eggs for thirty years.

R. Letcher, S. Chu, Da Chen, 2012, Environmental science & technology.

Polychlorinated naphthalenes and other chlorinated tricyclic aromatic hydrocarbons emitted from combustion of polyvinylchloride.

Qing X. Li, Dongli Wang, Xiao-bai Xu, 2006, Journal of hazardous materials.

Dacthal and chlorophenoxy herbicides and chlorothalonil fungicide in eggs of osprey (Pandion haliaetus) from the Duwamish-Lake Washington-Puget Sound area of Washington state, USA.

K. Drouillard, R. Letcher, S. Chu, 2007, Environmental pollution.

Optimization of nonequilibrium liquid-phase microextraction for the determination of nitrobenzenes in aqueous samples by gas chromatography-electron capture detection.

Xiao-bai Xu, S. Chu, R. Zhao, 2004, Analytical sciences : the international journal of the Japan Society for Analytical Chemistry.

Reevaluation of headspace solid-phase microextraction and gas chromatography-mass spectrometry for the determination of methyl tert-butyl ether in water samples.

C. Hong, S. Chu, Fu Fang, 2003, Journal of chromatography. A.

Alpha and beta isomers of tetrabromoethylcyclohexane (TBECH) flame retardant: depletion and metabolite formation in vitro using a model rat microsomal assay.

R. Letcher, S. Chu, Lewis T. Gauthier, 2012, Environmental science & technology.

Halogenated phenolic compound determination in plasma and serum by solid phase extraction, dansylation derivatization and liquid chromatography-positive electrospray ionization-tandem quadrupole mass spectrometry.

R. Letcher, S. Chu, 2013, Journal of chromatography. A.

Pipping success, isomer-specific accumulation, and hepatic mRNA expression in chicken embryos exposed to HBCD.

S. Kennedy, R. Letcher, S. Chu, 2010, Toxicological sciences : an official journal of the Society of Toxicology.

Off-Line Concentration of Bisphenol A and Three Alkylphenols by SPE then On-Line Concentration and Rapid Separation by Reverse-Migration Micellar Electrokinetic Chromatography

Xiao-bai Xu, Xing-hong Li, Ling-ling Ma, 2005 .

Organophosphate pesticide method development and presence of chlorpyrifos in the feet of nearctic-neotropical migratory songbirds from Canada that over-winter in Central America agricultural areas.

R. Letcher, P. Mineau, S. Chu, 2016, Chemosphere.

Covalent binding of the organophosphate insecticide profenofos to tyrosine on α- and β-tubulin proteins.

Margaret R. Baker, R. Letcher, Qing X. Li, 2018, Chemosphere.

Simultaneous determination of triclocarban and triclosan in municipal biosolids by liquid chromatography tandem mass spectrometry.

C. Metcalfe, S. Chu, 2007, Journal of chromatography. A.

Cross-species comparison of fluoxetine metabolism with fish liver microsomes.

Emily M. Smith, Joanna Y. Wilson, C. Metcalfe, 2010, Chemosphere.

Methodology and determination of tetradecabromo-1, 4-diphenoxybenzene flame retardant and breakdown by-products in sediments from the Laurentian Great Lakes.

R. Letcher, S. Chu, Da Chen, 2015, Chemosphere.

Determination of organophosphate flame retardants and plasticizers in lipid-rich matrices using dispersive solid-phase extraction as a sample cleanup step and ultra-high performance liquid chromatography with atmospheric pressure chemical ionization mass spectrometry.

R. Letcher, S. Chu, 2015, Analytica chimica acta.

Dicationic ion-pairing of phosphoric acid diesters post-liquid chromatography and subsequent determination by electrospray positive ionization-tandem mass spectrometry.

R. Letcher, S. Chu, Da Chen, 2011, Journal of chromatography. A.

Enantioselective Determination of α-Hexachlorocyclohexane in Food Samples by GC-MS

C. Hong, S. Chu, 2006 .

Tetradecabromodiphenoxybenzene flame retardant undergoes photolytic debromination.

R. Letcher, S. Chu, Da Chen, 2013, Environmental science & technology.

Analysis of paroxetine, fluoxetine and norfluoxetine in fish tissues using pressurized liquid extraction, mixed mode solid phase extraction cleanup and liquid chromatography-tandem mass spectrometry.

C. Metcalfe, S. Chu, Chris D Metcalfe, 2007, Journal of chromatography. A.

New organochlorine contaminants and metabolites in plasma and eggs of glaucous gulls (Larus hyperboreus) from the Norwegian Arctic

G. Gabrielsen, R. Letcher, J. Verreault, 2005, Environmental toxicology and chemistry.

Polybrominated diphenyl ethers and their hydroxylated analogues in ringed seals (Phoca hispida) from Svalbard and the Baltic Sea.

G. Gabrielsen, R. Letcher, H. Routti, 2009, Environmental science & technology.

Biotransformation of PCBs in relation to phase I and II xenobiotic-metabolizing enzyme activities in ringed seals (Phoca hispida) from Svalbard and the Baltic Sea.

G. Gabrielsen, A. Arukwe, R. Letcher, 2008, Environmental science & technology.

Identification and characterization of serum albumin covalent adduct formed with atrazine by liquid chromatography mass spectrometry.

R. Letcher, S. Chu, 2020, Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.

Snapping turtles (Chelydra serpentina) as bioindicators in Canadian areas of concern in the Great Lakes Basin. 1. Polybrominated diphenyl ethers, polychlorinated biphenyls, and organochlorine pesticides in eggs.

K. Fernie, K. Drouillard, R. Letcher, 2007, Environmental science & technology.

Great Tit (Parus major) Nestlings as Biomonitors of Organochlorine Pollution

M. Eens, A. Covaci, P. Schepens, 2003, Archives of environmental contamination and toxicology.

Analysis of acrylamide in water using a coevaporation preparative step and isotope dilution liquid chromatography tandem mass spectrometry.

C. Metcalfe, S. Chu, 2007, Analytical chemistry.

In vitro metabolic activation of triphenyl phosphate leading to the formation of glutathione conjugates by rat liver microsomes.

R. Letcher, S. Chu, 2019, Chemosphere.

Levels and chiral signatures of persistent organochlorine pollutants in human tissues from Belgium.

A. Covaci, P. Schepens, S. Chu, 2003, Environmental research.

Concentrations, patterns and metabolites of organochlorine pesticides in relation to xenobiotic phase I and II enzyme activities in ringed seals (Phoca hispida) from Svalbard and the Baltic Sea.

G. Gabrielsen, A. Arukwe, R. Letcher, 2009, Environmental pollution.

Bottom-up proteomics analysis for adduction of the broad-spectrum herbicide atrazine to histone

R. Letcher, S. Chu, 2023, Analytical and Bioanalytical Chemistry.

Accumulation and tissue distribution of selected polychlorinated biphenyl congeners in chickens.

A. Covaci, P. Schepens, S. Voorspoels, 2004, Chemosphere.

Levels and enantiomeric signatures of methyl sulfonyl PCB and DDE metabolites in livers of harbor porpoises (Phocoena phocoena) from the Southern North Sea.

A. Covaci, J. Bouquegneau, K. Das, 2003, Environmental science & technology.

Optimized separation and determination of methyl sulfone metabolites of polychlorinated biphenyls (PCBs) and p,p'-DDE in biota samples.

A. Covaci, P. Schepens, S. Chu, 2002, The Analyst.

Ultrasonic extraction followed by sulfuric acid silica gel cleanup for the determination of α-hexachlorocyclohexane enantiomers in biota samples

Xiao-bai Xu, Xiu-fen Liu, S. Chu, 2005, Analytical and Bioanalytical Chemistry.

Methodological refinements in the determination of 146 polychlorinated biphenyls, including non-ortho- and mono-ortho-substituted PCBs, and 26 organochlorine pesticides as demonstrated in heron eggs.

C. Hong, S. Chu, P. C. Mcgowan, 2003, Analytical chemistry.

Application of chromatographic studies of air pollution in China

Xiao-bai Xu, S. Chu, Ning Song, 1995 .

Uptake, Deposition, and Metabolism of Triphenyl Phosphate in Embryonated Eggs and Chicks of Japanese Quail (Coturnix japonica)

K. Fernie, R. Letcher, S. Marteinson, 2019, Environmental toxicology and chemistry.

Retention indexes for temperature-programmed gas chromatography of polychlorinated biphenyls.

C. Hong, S. Chu, 2004, Analytical chemistry.

Antidepressants and their metabolites in municipal wastewater, and downstream exposure in an urban watershed

M. Servos, K. Oakes, C. Metcalfe, 2010, Environmental toxicology and chemistry.

Environmental Toxicology and Chemistry

K. Fernie, S. Marteinson, S. Chu, 2020 .