Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Siu C Chan"'
Publikováno v:
Toxicology Letters. 134:253-258
This paper describes a simple procedure for the quantitative analysis of 25 polychlorinated biphenyl congeners (PCB) in serum. They are PCB 70, 74, 77, 87, 99, 101, 118, 126, 128, 138, 151, 153, 156, 169, 170, 180, 183, 187, 191, 194, 205, 206, 208 a
Autor:
Jasna Dmitrovic, Siu C Chan
Publikováno v:
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences. 778(1-2)
This paper describes a simple and efficient procedure for measuring 25 congeners of polychlorinated biphenyls in human milk. The limit of quantitation was 0.1 ng/ml for five less chlorinated congeners (PCB 70, 74, 87, 99,101), and 0.01 ng/ml for the
Publikováno v:
Journal of Analytical Toxicology. 14:120-122
Furazabol, a newer anabolic steroid, is metabolized into 16-hydroxyfurazabol and excreted in urine. The presence of this compound in urine can be monitored with a GC/MS procedure. It can be incorporated into the general dope testing protocol for anab
Autor:
Siu C. Chan, Karl Granberg, Eric S. Partlow, Brian B. Hasinoff, Kathleen M. Pap, Norm R.C. Campbell
Publikováno v:
Clinical pharmacology and therapeutics. 59(4)
A series of randomized crossover studies were performed to determine whether there was a reduction in serum levels of cimetidine and famotidine when coingested with ferrous sulfate (300 mg). Coingestion of a ferrous sulfate tablet with cimetidine (30
Autor:
Siu C. Chan
Publikováno v:
Journal - Forensic Science Society. 31(2)
Publikováno v:
Journal of analytical toxicology. 14(2)
Bumetanide is a potent diuretic. Its concentration in urine after therapeutic doses is in the low ng/mL range. A procedure using reversed-phase HPLC with fluorescence detection is described. Using this procedure, the authors have been able to measure
Autor:
J. P. Valleau, Siu C. Chan
Publikováno v:
Canadian Journal of Chemistry. 46:853-858
Ultrasonic absorption and velocity have been measured in anhydrous N,N-dimethylformamide solutions of hydrogen chloride, over the frequency range 13 to 143 mc/s, and the concentration range 0.05 M to 3.5 M. A large relaxation is observed and ascribed
Publikováno v:
The Journal of Physical Chemistry. 72:1932-1938
Autor:
Siu C. Chan, S. P. Pavlou, Yueh Neu Lin, Benton S. Rabinovitch, T. Fujimoto, Leonard D. Spicer, James T. Bryant
Publikováno v:
The Journal of Physical Chemistry. 74:3160-3176
Publikováno v:
The Journal of Physical Chemistry. 74:2055-2057