标准摘要
[中文适用范围]： 本标准规定了气相色谱法测定烟火组合物中六氯苯（HCB）的试验方法。 检测限取决于待测定的物质、所用的设备、用于提取样品的化学品的质量以及提取物的净化。 在本文件规定的条件下，可达到1 mg/kg（以干物质表示）的检测限。 [外文原描述]： This document specifies the test method for the determination of hexachlorobenzene (HCB) in pyrotechnic compositions by gas chromatography. The limit of detection depends on the substance to be determined, the equipment used, the quality of chemicals used for the extraction of the sample, and the clean-up of the extract. Under the conditions specified in this document, a limit of detection of 1 mg/kg (expressed as dry matter) can be achieved.
英文名称Fireworks — Test methods for determination of specific chemical substances — Part 2: Hexachlorobenzene by gas chromatography