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Determination of estrogens in animal tissue by GC-MS with negative ion chemical ionization

✍ Scribed by Busico, Fabio ;Moretti, Gabriella ;Cartoni, Giampaolo P. ;Rosati, Felice

Publisher: John Wiley and Sons
Year: 1992
Tongue: English
Weight: 304 KB
Volume: 15
Category: Article
ISSN: 0935-6304
DOI: 10.1002/jhrc.1240150208

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

GC‐MS with negative ion chemical ionization has been used to detect anabolic estrogens (diethylstilbestrol, dienestrol, hexestrol, and 17β‐ and 17α‐estradiol) in bovine muscle tissue. After hydrolysis and extraction, purification by column chromatography, and derivatization, the detection limit for the estrogens is better than 0.1 ppb.

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