DETERMINATION OF KETONE-BODIES IN POSTMORTEM BLOOD BY HEADSPACE GAS-CHROMATOGRAPHY

被引：33

作者：

FELBY, S

NIELSEN, E

机构：

[1] Institute of Forensic Chemistry, University of Copenhagen Frederik V's Vej 11

来源：

FORENSIC SCIENCE INTERNATIONAL | 1994年 / 64卷 / 2-3期

关键词：

KETONE BODIES; POSTMORTEM; BLOOD; HEADSPACE GAS CHROMATOGRAPHY;

D O I：

10.1016/0379-0738(94)90216-X

中图分类号：

DF [法律]; D9 [法律]; R [医药、卫生];

学科分类号：

0301 ; 10 ;

摘要：

A method describing determination of the physiological ketone bodies: acetone, acetoacetate, and D-beta-hydroxybutyrate in postmortem blood by head-space gas chromatography. The method involves enzymic dehydrogenation of D-beta-hydroxybutyrate into acetoacetate and quantitative conversion of acetoacetate into acetone. The recoveries of acetone, acetoacetate and D-beta-hydroxybutyrate were 94-100%, 88-104% and 83-91%, respectively.

引用

页码：83 / 88

页数：6

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