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Separation of some estrogen sulfates from their oxidation products

✍ Scribed by A. R. Hurwitz; H. J. Burke; R. A. Marra

Publisher
John Wiley and Sons
Year
1967
Tongue
English
Weight
343 KB
Volume
56
Category
Article
ISSN
0022-3549

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✦ Synopsis

Quantitative separations of sodium equilin sulfate from sodium equilenin sulfate and sodium I7p-dihydroequilin sulfate from sodium 17p-dibydroequilenin sulfate were obtained on dextran gel columns. I t appears that these separations were the result of differences in adsorption character.

LTHOUGH many quantitative methods are

A available for the determination of estrogens, it is generally necessary that the free form, the phenolic species, be used. Thus, naturally occurring sulfate or glucuronide esters have been submitted to hydrolysis of one form or another prior to analysis. In many instances direct separation of the EXPERIMENTAL Reagents-The sodium sulfate derivatives of the

πŸ“œ SIMILAR VOLUMES

Some Methods of Phenol Elimination from
Some Methods of Phenol Elimination from Sewage Waters. Part 2: Sorption of Phenols and Their Quionid Oxidation Products
✍ Stom, D. J. ;Timofeeva, S. S. ;Souslov, S. N. πŸ“‚ Article πŸ“… 1981 πŸ› John Wiley and Sons 🌐 English βš– 454 KB

## Abstract According to the results from investigations with different anion exchangers and synthetically obtained thiopolymers as thiopolystyrene and thiopolyvinylether, phenols and their oxidation products can be removed with different efficiencies. The individual methods of treatment and analys