Multiclass screening in urine by comprehensive two-dimensional liquid chromatography time of flight mass spectrometry for residues of sulphonamides, beta-agonists and steroids
Blokland, M.H., Zoontjes, P.W., Van Ginkel, L.A., Van De Schans, M.G.M., Sterk, S.S., Bovee, T.F.H.
Published in Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment (02.09.2018)
Published in Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment (02.09.2018)
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Journal Article
Endogenous steroid profiling by gas chromatography-tandem mass spectrometry and multivariate statistics for the detection of natural hormone abuse in cattle
Blokland, M.H, Van Tricht, E.F, Van Rossum, H.J, Sterk, S.S, Nielen, M.W.F
Published in Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment (01.07.2012)
Published in Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment (01.07.2012)
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Journal Article
4-acetaminophen (Paracetamol) levels in treated and untreated veal calves, an update
Groot, M.J., van Dijk, A., van Baak, M.J., Boshuis, P., van de Braak, A.E., Zuidema, T., Sterk, S.S.
Published in Food control (01.05.2023)
Published in Food control (01.05.2023)
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Journal Article
Sports doping: Emerging designer and therapeutic B2-agonists
Fragkaki, A.G, Georgakopoulos, C, Sterk, S.S, Nielen, M.W.F
Published in Clinica chimica acta (2013)
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Published in Clinica chimica acta (2013)
Journal Article
Toward a New European Threshold to Discriminate Illegally Administered from Naturally Occurring Thiouracil in Livestock
Wauters, Jella, Vanden Bussche, Julie, Bizec, Bruno Le, Kiebooms, Julie A. L, Dervilly-Pinel, Gaud, Prevost, Stéphanie, Wozniak, Barbara, Sterk, Saskia S, Grønningen, Dag, Kennedy, D. Glenn, Russell, Sandra, Delahaut, Philippe, Vanhaecke, Lynn
Published in Journal of agricultural and food chemistry (11.02.2015)
Published in Journal of agricultural and food chemistry (11.02.2015)
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Journal Article
Adverse analytical findings with clenbuterol among U-17 soccer players attributed to food contamination issues
Thevis, Mario, Geyer, Lina, Geyer, Hans, Guddat, Sven, Dvorak, Jiri, Butch, Anthony, Sterk, Saskia S, Schänzer, Wilhelm
Published in Drug testing and analysis (01.05.2013)
Published in Drug testing and analysis (01.05.2013)
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Journal Article
Ultratrace LC-MS/MS Analysis of Segmented Calf Hair for Retrospective Assessment of Time of Clenbuterol Administration in Agriforensics
Duvivier, Wilco F, van Beek, Teris A, Meijer, Thijs, Peeters, Ruth J. P, Groot, Maria J, Sterk, Saskia S, Nielen, Michel W. F
Published in Journal of agricultural and food chemistry (21.01.2015)
Published in Journal of agricultural and food chemistry (21.01.2015)
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Journal Article
Evaluation of the Discriminative Potential of a Novel Biomarker for Estradiol Treatments in Bovine Animals
Regal, Patricia, Blokland, Marco H, Fente, Cristina A, Sterk, Saskia S, Cepeda, Alberto, van Ginkel, Leen A
Published in Journal of agricultural and food chemistry (14.01.2015)
Published in Journal of agricultural and food chemistry (14.01.2015)
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Journal Article
The analysis of beta-agonists in bovine muscle using molecular imprinted polymers with ion trap LCMS screening
Kootstra, P.R., Kuijpers, C.J.P.F., Wubs, K.L., van Doorn, D., Sterk, S.S., van Ginkel, L.A., Stephany, R.W.
Published in Analytica chimica acta (24.01.2005)
Published in Analytica chimica acta (24.01.2005)
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Journal Article
Conference Proceeding
Investigation of the presence of prednisolone in bovine urine
de Rijke, Eva, Zoontjes, Paul W, Samson, Danny, Oostra, Sabrina, Sterk, Saskia S, van Ginkel, Leendert A
Published in Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment (03.04.2014)
Published in Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment (03.04.2014)
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Journal Article
Confirmation and 3D profiling of anabolic steroid esters in injection sites using imaging desorption electrospray ionisation (DESI) mass spectrometry
de Rijke, Eva, Hooijerink, Dick, Sterk, Saskia S., Nielen, Michel W.F.
Published in Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment (01.06.2013)
Published in Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment (01.06.2013)
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Journal Article
Conference Proceeding
Selective androgen receptor modulators: in vitro and in vivo metabolism and analysis
de Rijke, Eva, Essers, Martien L, Rijk, Jeroen C.W, Thevis, Mario, Bovee, Toine F.H, van Ginkel, Leendert A, Sterk, Saskia S
Published in Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment (01.09.2013)
Published in Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment (01.09.2013)
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Journal Article
Thyreostatic drugs, stability in bovine and porcine urine
Vanden Bussche, J., Sterk, S. S., De Brabander, H. F., Blokland, M. H., Deceuninck, Y., Le Bizec, B., Vanhaecke, L.
Published in Analytical and bioanalytical chemistry (01.07.2012)
Published in Analytical and bioanalytical chemistry (01.07.2012)
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Journal Article
Multi-residue screening of a minimum package of anabolic steroids in urine with GC–MS
Kootstra, P.R., Zoontjes, P.W., van Tricht, E.F., Sterk, S.S.
Published in Analytica chimica acta (14.03.2007)
Published in Analytica chimica acta (14.03.2007)
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Journal Article
Conference Proceeding
Confirmatory analysis of Trenbolone using accurate mass measurement with LC/TOF-MS
Blokland, M.H., Zoontjes, P.W., Sterk, S.S., Stephany, R.W., Zweigenbaum, J., van Ginkel, L.A.
Published in Analytica chimica acta (16.06.2008)
Published in Analytica chimica acta (16.06.2008)
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