Determination of hydroquinone in air by high performance liquid chromatography

被引：0
|
作者：
Scobbie, E [1 ]
Groves, JA [1 ]
机构：
[1] Hlth & Safety Lab, Sheffield S3 7HQ, S Yorkshire, England
来源：
ANNALS OF OCCUPATIONAL HYGIENE | 1999年 / 43卷 / 02期
关键词：
hydroquinone; benzoquinone; solvent desorption; high performance liquid chromatography;
D O I：
暂无
中图分类号：
R1 [预防医学、卫生学];
学科分类号：
1004 ; 120402 ;
摘要：
A method for measuring hydroquinone in air was evaluated, both in the laboratory and in the workplace. The method involved sampling the inhalable fraction onto a filter contained in a multiholed sampler with a back-up of Tenax TA, followed by desorption into acetonitrile and analysis by High Performance Liquid Chromatography. It was shown to be effective at measuring hydroquinone over the range 0.1 to 2 times a concentration of 0.5 mg/m(3) for 8 h. Crown Copyright (C) 1999 Published by Elsevier Science Ltd on behalf of BOHS. All rights reserved.
引用
收藏
页码：131 / 141
页数：11
相关论文
共 50 条
12345