标准编号：ISO 22863-2:2020
中文名称：烟火 特殊化学物质测定的试验方法 第2部分：气相色谱法测定六氯苯
英文名称：Fireworks — Test methods for determination of specific chemical substances — Part 2: Hexachlorobenzene by gas chromatography
发布日期：2020-02
标准范围
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.
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