大气固定污染源 苯胺类的测定 气相色谱法
Stationary source emission-Determination of exhauster anilines-Gas chromatography
HJ/T 68-2001
为配合大气污染物综合排放标准的贯彻实施，规范大气固定污染源有组织排放和无组织排放中气态苯胺类化合物的测定方法，制定本标准。本标准规定了大气固定污染源有组织排放和无组织排放中气态苯胺类化合物的样品采集和样品保存方法，测定苯胺类化合物的气相色谱法分析步骤等。

大气固定污染源苯胺类填充柱 测试谱图：

固定相：2.0%OV-225

担体：Chromosorb W HP(或者Chromosorb W AW DMCS)

粒度：80-100目

规格：2m*3mm（内径）

材质：玻璃

In order to comply with the implementation of the national comprehensive emission standards for atmospheric pollutants, this standard is formulated to regulate the determination methods of gaseous aniline compounds in organized and unorganized emissions from atmospheric fixed pollution sources. This standard specifies sample collection and sample preservation methods for gaseous aniline compounds in organized and unorganized emissions from atmospheric stationary sources, and gas chromatographic analysis procedures for the determination of aniline compounds.