Zobrazeno 1 - 10
of 30
pro vyhledávání: '"F T, Delbeke"'
Quantitative detection of inhaled formoterol in human urine and relevance to doping control analysis
Publikováno v:
Drug testing and analysis. 4(6)
Formoterol is a frequently prescribed β(2)-agonist used for the treatment of asthma. Due to performance-enhancing effects of some β(2) -agonists, formoterol appears on the prohibited list, published by the World Anti-doping Agency (WADA). Its thera
Publikováno v:
Rapid communications in mass spectrometry : RCM. 24(8)
An accurate and precise method for the quantification of 11-nor-Delta(9)-tetrahydrocannabinol-9-carboxylic acid (THCA) in urine by liquid chromatography/tandem mass spectrometry (LC/MS/MS) for doping analysis purposes has been developed. The method i
Publikováno v:
Journal of chromatography. A. 1216(31)
Direct injection of urine has gained interest in the field of analytical toxicology, including doping control analysis. However, implementation of a direct urinalysis method for the LC-MS/MS detection of 34 diuretics and 9 other doping agents yielded
Autor:
F. T. Delbeke, M. Debackere
Publikováno v:
Biopharmaceutics & Drug Disposition. 12:37-48
A capillary gas chromatographic method with nitrogen specific detection is presented for measuring pseudoephedrine and its major metabolite norpseudoephedrine in urine after derivatization with trifluoroacetic anhydride. After the oral intake of 49·
Autor:
M. Debackere, F. T. Delbeke
Publikováno v:
Veterinary Research Communications. 15:107-116
A high pressure liquid chromatographic (HPLC) method for measuring the theobromine content in cocoa husks, pelleted food and horse urine is described. Starting with 2 ml of urine, concentrations of 500 ng/ml could easily be detected. When feed contai
Publikováno v:
Journal of chromatography. B, Biomedical sciences and applications. 704(1-2)
Urinary and plasma concentrations of the nonsteroidal anti-inflammatory drug tiaprofenic acid were determined following oral and intramuscular administration of a dose of 1 g to five fasted horses. Quantitation was performed by high-performance liqui
Autor:
F T, Delbeke
Publikováno v:
Biomedical chromatography : BMC. 10(4)
Urinary concentrations of the beta-antagonist oxprenolol and some of its major human metabolites were determined following oral administration of a dose of 160 mg to five fasted horses. Quantitation was performed by gas chromatography-mass spectromet
Publikováno v:
Nutrition Research Reviews; Jun2006, Vol. 19 Issue 1, p147-158, 12p
Autor:
W. V. Thuyne, F. T. Delbeke
Publikováno v:
Journal of Chromatographic Science; Jan2005, Vol. 43 Issue 1, p2-6, 5p
Detection and metabolism of fencamfamine and the influence of acetazolamide on its urinary excretion
Autor:
M. Debackere, F. T. Delbeke
Publikováno v:
Biopharmaceutics & Drug Disposition. 2:17-30
A gas-chromatographic (g.l.c.) method with electron-capture (e.c.) detection is described for the simultaneous quantitative determination of nanogram concentrations of 2-ethylamino-3-phenyl-norbornane (Fencamfamine, REACTIVAN) and its metabolite 2-am