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1
المؤلفون: Lynda V. Podhorniak, Herbert F. Righter, Maureen A. Ngoh, Daniel J. Donoghue, David N. Heller, Michael H. Thomas
المصدر: Journal of Chromatography B. 774:39-52
مصطلحات موضوعية: Analyte, Eggs, Electrospray ionization, Clinical Biochemistry, Mass spectrometry, Biochemistry, Mass Spectrometry, Analytical Chemistry, Liquid chromatography–mass spectrometry, Animals, chemistry.chemical_classification, Sulfonamides, Residue (complex analysis), Chromatography, Extraction (chemistry), Reproducibility of Results, Cell Biology, General Medicine, Reference Standards, Drug Residues, Sulfonamide, chemistry, Female, Spectrophotometry, Ultraviolet, Ion trap, Chickens, Chromatography, Liquid
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2
المؤلفون: Maureen A Ngoh, Pak-Sin Chu, Patricia G Schermerhorn
المصدر: Journal of AOAC INTERNATIONAL. 81:973-977
مصطلحات موضوعية: Pharmacology, Chromatography, Chemistry, Elution, Extraction (chemistry), Analytical Chemistry, chemistry.chemical_compound, Environmental Chemistry, Solid phase extraction, Acetonitrile, Agronomy and Crop Science, Quantitative analysis (chemistry), Ceftiofur, Cephapirin, Food Science, Antibacterial agent
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::92946c2b0f7242f6d9aa8b7a17600d25
https://doi.org/10.1093/jaoac/81.5.973 -
3
المؤلفون: Maureen A Ngoh
المصدر: Journal of AOAC INTERNATIONAL. 79:652-655
مصطلحات موضوعية: Pharmacology, Detection limit, Chromatography, Chemistry, Extraction (chemistry), Reversed-phase chromatography, medicine.disease_cause, Analytical Chemistry, chemistry.chemical_compound, Cartridge, medicine, Environmental Chemistry, Centrifugation, Tilmicosin, Solid phase extraction, Agronomy and Crop Science, Ultraviolet, Food Science
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::cd1cecfe82fe9c2a86270d7a4b81954c
https://doi.org/10.1093/jaoac/79.3.652 -
4
المؤلفون: Maureen A. Ngoh, Richard Cullison
المصدر: Journal of Agricultural and Food Chemistry. 44:2686-2689
مصطلحات موضوعية: Matrix (chemical analysis), chemistry.chemical_compound, Chromatography, Chemistry, Dichlorvos, Prawn, Ethyl acetate, Petroleum ether, General Chemistry, Gas chromatography, Solid phase extraction, General Agricultural and Biological Sciences, Shrimp
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5
المؤلفون: Maureen A Ngoh, Terry TerHune, Kenneth Thompson, Bret Hurshman, Terry Katz, Peter G. Wislocki, Allan Weingarten
المصدر: Journal of agricultural and food chemistry. 51(16)
مصطلحات موضوعية: Bovine milk, Flunixin, Time Factors, Intravenous treatment, Body weight, Clonixin, Mass Spectrometry, Food and drug administration, chemistry.chemical_compound, Lactation, medicine, Animals, Residue (complex analysis), Chromatography, Chemistry, Anti-Inflammatory Agents, Non-Steroidal, General Chemistry, Drug Residues, Kinetics, medicine.anatomical_structure, Milk, Cattle, Female, General Agricultural and Biological Sciences, medicine.drug, Chromatography, Liquid
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المؤلفون: Mary C Carson, Stephen W Hadley, Maureen A Ngoh
المصدر: Journal of chromatography. B, Biomedical sciences and applications. 712(1-2)
مصطلحات موضوعية: animal structures, Oxytetracycline, Mass spectrometry, Sensitivity and Specificity, Mass Spectrometry, Decapoda, medicine, Animals, Quadrupole mass analyzer, Antibacterial agent, Shellfish, Residue (complex analysis), Chemical ionization, Chromatography, Chemistry, fungi, food and beverages, General Chemistry, Drug Residues, Shrimp, Anti-Bacterial Agents, Milk, Tetracyclines, Prawn, medicine.drug, Chromatography, Liquid