Derivative spectroscopy of 3-phenolic forms of conjugated (equine) estrogens.
Article
作者: Novakovic, J ; Nĕmcová, I
1971-01-01·Journal of Chromatography A
Quantitative thin-layer chromatography
Article
作者: Wolfgang Schlemmer
Several examples are given showing that scanning of the remission of thin-layer chromatograms may be successfully applied to the assay of drug mixtures not responsive to less complicated methods.Simultaneous assays of etofylline and nicotinic acid, pentobarbital and cyclobarbital, as well as Na estrone sulfate and Na equilin sulfate are discussed in detail.
1954-07-01·Endocrinology2区 · 医学
ESTROGEN ASSAYS USING THE RAT UTERUS1
2区 · 医学
Article
作者: Ralph I. Dorfman ; Adeline S. Dorfman
The assay of estrogens by oral and subcutaneous injection was based on increase in uterine weight of the intact immature rat.Na estrone sulfate and Na equilin sulfate were equally active when orally administered.Reduced Na estrone sulfate had 261% the activity of the Na estrone sulfate while reduction of Na equilin sulfate resulted in an increased activity of 882%.