Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Phyllis E. Buell"'
Publikováno v:
Journal of Chromatography A. 356:413-419
Publikováno v:
Journal of Chromatography A. 448:355-363
The chromatographic efficiencies of four different carbohydrate-borate eluents at pH values between 8.0 and 9.5 were compared. The carbohydrates studied were gluconate, mannonic acid, glucose and mannitol. The mannonic acid-borate eluent was a effici
Publikováno v:
Analytical Chemistry. 59:2665-2669
Comportement des ions Zn 2+ , Pb 2+ et Cu 2+ sur 4 colonnes echangeuses d'anions differentes. Ces metaux sont retenus sur une des colonnes et gerent l'analyse d'anions
Autor:
James E. Girard, Phyllis E. Buell
Publikováno v:
Life sciences. 34(26)
4-Hydroxyanisole (p-methoxyphenol) has been used in the treatment of malignant melanomas. A simple, sensitive, and specific, method for its determination by liquid chromatography with electrochemical detection (LCEC) is described. Vanillin (4-hydroxy