THE DETERMINATION OF BENZENE IN HUMAN BLOOD AS AN INDICATOR OF ENVIRONMENTAL EXPOSURE TO VOLATILE AROMATIC-COMPOUNDS

被引：42

作者：

ANGERER, J ^{[1
]}

SCHERER, G ^{[1
]}

SCHALLER, KH ^{[1
]}

MULLER, J ^{[1
]}

机构：

[1] ANALYT BIOL RES LAB,W-8000 MUNICH,GERMANY

来源：

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1991年 / 339卷 / 10期

关键词：

D O I：

10.1007/BF00321735

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

For the determination of ecologically caused benzene levels in human blood samples and for the evaluation of reference values for the general population a sensitive and reliable method was developed. The determination is performed by dynamic head space chromatography and FID-detection. The detection limit is 80 ng/l blood. The main problem is the avoidance of contamination during the preanalytical phase; precautions and recommendations are given. The mean benzene levels of nonsmokers are 176 +/- 62 ng/l, of smokers 211 +/- 85 ng/l; active smokers showed levels of 365 +/- 178 ng/l.

引用

页码：740 / 742

页数：3

共 7 条

[1] THE PRE-ANALYTICAL PHASE OF TOXICOLOGICAL MONITORING EXAMINATIONS IN OCCUPATIONAL-MEDICINE [J].