Determination of halogenated and aromatic hydrocarbons in air by charcoal tube and gas chromatography.
Determination of halogenated and aromatic hydrocarbons in air by charcoal tube and gas chromatography.
复制标题
炭管气相色谱法测定空气中卤代烃和芳香烃。
DOI：
10.1080/00028896809343022
复制
发表时间：
1968
期刊：
影响因子：
--
通讯作者：
W. R. Halpin
中科院分区：
文献类型：
--
作者：
F. H. Reid;W. R. Halpin
本文介绍了一种简易炭管的制备和使用方法，用于采集空气样品，测定几种常见的具有工业卫生意义的卤代烃和芳烃。采用快速有效的解吸程序。提出了气相色谱定量测定的具体参数。该方法提供了一种易于应用的技术，其优点是现场取样设备最少;在大气浓度范围从百万分之几到阈值限值的几倍范围内进行快速、具体、准确和经济的测定。
Abstract The preparation and use of a simple charcoal tube is described for the collection of air samples for the determination of several commonly encountered halogenated and aromatic hydrocarbons of industrial hygiene significance. A rapid and efficient desorption procedure is employed. Specific parameters are presented for quantitative determination by gas chromatography. The method provides an easily applicable technique with the advantages of minimum field sampling equipment; and rapid, specific, accurate and economical determinations at atmospheric concentrations ranging from a few parts per million to several times the Threshold Limit Value.