Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Pothapragada, Venkateswarlu"'
Autor:
Michele M. Burlew, Geary W. Olsen, John C. Schumpert, Jean M. Burris, Phanasouk P. Vorarath, Cathy A. Simpson, Kristen J. Hansen, Jeffrey H. Mandel, Perry W. Logan, Pothapragada Venkateswarlu
Publikováno v:
AIHA Journal. 64:651-659
This investigation randomly sampled a fluorochemical manufacturing employee population to determine the distribution of serum fluorochemical levels according to employees' jobs and work areas. Previous analyses of medical surveillance data have not s
Publikováno v:
Journal of AOAC INTERNATIONAL. 75:672-677
Recovery of organic fluorine by direct aluminum monofluoride molecular absorption spectrophotometry, following injection of samples into the graphite furnace and use of sodium fluoride standards, varies from 0 to 100% from compound to compound depend
Autor:
Pothapragada. Venkateswarlu
Publikováno v:
Analytical Chemistry. 64:346-349
The conventional procedure for separation of fluoride as trimethylfluorosilane in Conway diffusion cells involves the use of grease for sealing the cell and also for closing the hole in the lid drilled for introduction of hexamethyldisiloxane. We hav
Autor:
Geary W, Olsen, Perry W, Logan, Kristen J, Hansen, Cathy A, Simpson, Jean M, Burris, Michele M, Burlew, Phanasouk P, Vorarath, Pothapragada, Venkateswarlu, John C, Schumpert, Jeffrey H, Mandel
Publikováno v:
AIHA journal : a journal for the science of occupational and environmental health and safety. 64(5)
This investigation randomly sampled a fluorochemical manufacturing employee population to determine the distribution of serum fluorochemical levels according to employees' jobs and work areas. Previous analyses of medical surveillance data have not s
Autor:
Pothapragada. Venkateswarlu, P. Sita
Publikováno v:
Analytical Chemistry. 43:758-760
Autor:
Pothapragada. Venkateswarlu
Publikováno v:
Analytical chemistry. 54(7)
Publikováno v:
Analytical biochemistry. 118(2)
A gas chromatographic technique utilizing a microwave-sustained helium plasma detector (GCMPD) was developed to study the biotransformation of 1H,1H,2H,2H-perfluorodecanol (C8F17CH2CH2OH) in adult male rats. The metabolic products resulting from a si
Publikováno v:
Analytical chemistry. 55(14)