-
1
المؤلفون: Tareq Saed Al Deen, D. Brynn Hibbert, Robert J. Wells, James M. Hook
المصدر: Analytica Chimica Acta. 474:125-135
مصطلحات موضوعية: Analyte, Chromatography, Mass spectrometry, Biochemistry, Analytical Chemistry, Trimethyl phosphate, Solvent, chemistry.chemical_compound, chemistry, Deuterium, Proton NMR, Environmental Chemistry, Sodium acetate, Quantitative analysis (chemistry), Spectroscopy
-
2
المؤلفون: James M. Hook, Robert J. Wells, David Brynn Hibbert, Al-Deen Ts
المصدر: Journal of Agricultural and Food Chemistry. 50:3366-3374
مصطلحات موضوعية: Chromatography, Gas, Magnetic Resonance Spectroscopy, Chromatography, Herbicides, Sodium, chemistry.chemical_element, General Chemistry, Nuclear magnetic resonance spectroscopy, Sensitivity and Specificity, High-performance liquid chromatography, Nuclear magnetic resonance, chemistry, Impurity, Proton NMR, Gas chromatography, 2,4-Dichlorophenoxyacetic Acid, Propionates, Agrochemicals, General Agricultural and Biological Sciences, Spectroscopy, Quantitative analysis (chemistry), Chromatography, High Pressure Liquid
-
3
المؤلفون: Robert J. Wells
المصدر: Journal of Chromatography A. 843:1-18
مصطلحات موضوعية: Analyte, Chromatography, Silylation, Organic Chemistry, General Medicine, Grignard reagent, Biochemistry, Analytical Chemistry, chemistry.chemical_compound, chemistry, Reagent, Chemical reduction, Sample preparation, Gas chromatography, Derivatization
-
4
المؤلفون: Robert J. Wells, Julie Cheung
المصدر: Journal of Chromatography A. 771:203-211
مصطلحات موضوعية: Chemical ionization, Sorbent, Chromatography, Organic Chemistry, Extraction (chemistry), General Medicine, Mass spectrometry, Biochemistry, Analytical Chemistry, chemistry.chemical_compound, chemistry, Solid phase extraction, Gas chromatography, Gas chromatography–mass spectrometry, Derivatization
-
5
المؤلفون: David S Selby, Robert J. Wells, Marguerite Y. Croft, Lindsey G Mackay
المصدر: Journal of AOAC INTERNATIONAL. 80:401-407
مصطلحات موضوعية: Pharmacology, Detection limit, Electrospray, Chromatography, Chemistry, Mass spectrometry, Analytical Chemistry, Nonylphenol, Matrix (chemical analysis), chemistry.chemical_compound, Environmental Chemistry, Solid phase extraction, Derivatization, Agronomy and Crop Science, Effluent, Food Science
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::468189b4173cf420d01ac45ee7104070
https://doi.org/10.1093/jaoac/80.2.401 -
6
المؤلفون: Robert J. Wells, Julie Cheung, Masooma Amijee
المصدر: Journal of Chromatography A. 738:57-72
مصطلحات موضوعية: chemistry.chemical_classification, Chromatography, Trifluoromethyl, Sulfonium, Carboxylic acid, Organic Chemistry, General Medicine, Biochemistry, Analytical Chemistry, chemistry.chemical_compound, chemistry, Reagent, Organic chemistry, Phenols, Gas chromatography, Derivatization, Fluoride
-
7
المؤلفون: Robert J. Wells, Julie Cheung, Masooma Amijee
المصدر: Journal of Chromatography A. 738:43-55
مصطلحات موضوعية: chemistry.chemical_classification, Chromatography, Cyanide, Organic Chemistry, Salt (chemistry), General Medicine, Methylation, Trimethylsulfonium, Biochemistry, Analytical Chemistry, chemistry.chemical_compound, chemistry, Reagent, Hydroxide, Gas chromatography, Selectivity
-
8
المؤلفون: Anthony Aumatell, Robert J. Wells
المصدر: Journal of Chromatography B: Biomedical Sciences and Applications. 669:331-344
مصطلحات موضوعية: Male, Analyte, Swine, Urine, Antidepressive Agents, Tricyclic, Micellar electrokinetic chromatography, Bile Acids and Salts, Surface-Active Agents, Electrokinetic phenomena, Species Specificity, Liquid–liquid extraction, Animals, Humans, Horses, chemistry.chemical_classification, Detection limit, Taurodeoxycholic Acid, Chromatography, Electrophoresis, Capillary, General Chemistry, chemistry, Cattle, Spectrophotometry, Ultraviolet, Anti-Arrhythmia Agents, Quantitative analysis (chemistry), Antipsychotic Agents, Tricyclic
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9599c2a23c4e8a0aee49cdd2d512d7d
https://doi.org/10.1016/0378-4347(95)00125-3 -
9
المؤلفون: James Robertson, Robert J. Wells, V. Craige Trenerry
المصدر: Journal of Chromatography A. 708:169-176
مصطلحات موضوعية: Chromatography, Chemistry, Organic solvent, Organic Chemistry, Analytical chemistry, General Medicine, Repeatability, Biochemistry, Analytical Chemistry, Electrophoresis, Capillary electrophoresis, medicine, Amphetamine, medicine.drug
-
10
المؤلفون: Marguerite Y. Croft, Robert J. Wells, G. Y. F. Yu, S. N. Chatfield, T. Dang, E. J. Murby
المصدر: Analytical Chemistry. 67:945-951
مصطلحات موضوعية: chemistry.chemical_classification, chemistry.chemical_compound, Supercritical carbon dioxide, Chromatography, Aqueous solution, chemistry, Ion exchange, Carboxylic acid, Extraction (chemistry), Supercritical fluid extraction, Ion-exchange resin, Analytical Chemistry, Methyl iodide