Simultaneous determination of aliphatic hydrocarbons, PCBs and PCTs in pork liver by gas chromatography

被引：8

作者：

GonzalezBarros, C

AlvarezPineiro, ME

Lozano, JS

Yusty, MAL

机构：

[1] FAC FARM,INST INVEST & ANAL ALIMENTARIOS,LAB BROMATOL,SANTIAGO COMPOSTE 15706,SPAIN

[2] FAC FARM,DEPT Q ANALIT NUTR & BROMATOL,AREA NUTR & BROMATOL,SANTIAGO COMPOSTE 15706,SPAIN

来源：

CHROMATOGRAPHIA | 1996年 / 43卷 / 7-8期

关键词：

gas chromatography; aliphatic hydrocarbons; chlorinated aromatics; pork liver extracts;

D O I：

10.1007/BF02271018

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A multicomponent extraction/concentration procedure has been developed for the enrichment of PCBs, PCTs and aliphatic hydrocarbons (pristane, C-18, C-19, C-20, C-22, C-24, C-28, C-32 and C-36) in pork liver. These components of the enriched extract were then simultaneously determined by gas chromatography. Rlean recoveries ranged from 81.5% for pristane to 93% for BCBs: CV% (0.9-6.7) indicated the method to be both precise and reproducible.

引用

页码：398 / 400

页数：3

共 20 条

[1] DISTRIBUTION AND SOURCES OF ALIPHATIC-HYDROCARBONS IN FISH FROM THE ARABIAN GULF [J].