๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Quantitative determination of ethinyl estradiol by gas chromatography, and a comparison of gas chromatographic and U.S.P. procedures

โœ Scribed by O. D. Boughton; Rhys Bryant; W. J. Ludwig; D. L. Timma


Publisher
John Wiley and Sons
Year
1966
Tongue
English
Weight
451 KB
Volume
55
Category
Article
ISSN
0022-3549

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Simultaneous quantitative gas chromatogr
โœ M. J. Solomon; F. A. Crane; B. L. Wu Chu; E. S. Mika ๐Ÿ“‚ Article ๐Ÿ“… 1969 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 309 KB

Atropine and scopolamine as free bases were simultaneously quantitated by GLC. Atropine and its sulfate salt produced peaks as apoatropine and atropine base. Scopolamine base produced peaks of scopolamine and a product of lower molecular weight. Linear standard curves were obtained between 0.5 and 2

Quantitative determination of morphine i
โœ E. Brochmann-Hanssen; A. Baerheim Svendsen ๐Ÿ“‚ Article ๐Ÿ“… 1963 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 298 KB

Although morphine may be gas chromatographed as such, its phenolic properties cause adsorption which produces tailing and makes quantitative work impossible. This difficulty was overcome by converting morphine to its trimethylsilyl ether which gave a symmetrical elution The alkaloids of opium were e