AUTOMATED EXTRACTION OF ACETYLGESTAGENS FROM KIDNEY FAT BY MATRIX SOLID-PHASE DISPERSION

被引：18

作者：

ROSEN, J ^{[1
]}

HELLENAS, KE ^{[1
]}

TORNQVIST, P ^{[1
]}

SHEARAN, P ^{[1
]}

机构：

[1] TEAGASC,NATL FOOD CTR,DUBLIN 15,IRELAND

来源：

ANALYST | 1994年 / 119卷 / 12期

关键词：

ACETYLGESTAGEN; MEDROXYPROGESTERONE ACETATE; MATRIX SOLID PHASE DISPERSION; EXTRACTION; ANALYSIS;

D O I：

10.1039/an9941902635

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A new extraction method for the acetylgestagens medroxyprogesterone acetate (MPA), chloromadinone acetate and megestrol acetate, from kidney fat, has been developed. The method is a combination of matrix solid phase dispersion and solid phase extraction and is simpler and safer than previous methods, especially as it can be automated. The recovery was estimated as 59 +/- 5% (mean +/- standard deviation) for MPA. For screening purposes detection can be achieved using a commercially available enzyme immunoassay kit giving detection limits in the range of 1.0-2.0 ng g(-1).

引用

页码：2635 / 2637

页数：3

共 11 条

[1] DISRUPTION AND FRACTIONATION OF BIOLOGICAL-MATERIALS BY MATRIX SOLID-PHASE DISPERSION [J].