内容简介
HJ 900-2017环境空气有机氯农药的测定气相色谱-质谱法
Ambient air-Determination of organochlorine pesticides—Gas chromatography/mass spectrometry method （发布稿） 本电子版为发布稿。请以中国环境出版社出版的正式标准文本为准。
2018-03-01 实施
2017-12-14发布
目次
前言···············································································································1
1 适用范围······································································································ 1
2 规范性引用文件····························································································· 1
3 方法原理······································································································ 1
4 干扰和消除··································································································· 1
5 试剂和材料··································································································· 1
6 仪器和设备··································································································· 3
7 样品·············································································································5
8 分析步骤······································································································ 7
9 结果计算与表示····························································································· 9
10 精密度和准确度·························································································· 10
11 质量保证和质量控制···················································································· 11
12 废物处理····································································································11
附录 A（规范性附录） 方法检出限和测定下限······················································13
附录 B（资料性附录） 化合物一览表·································································· 14
附录 C（资料性附录） 有机氯农药的特征离子和选择离子扫描程序···························15
附录 D（资料性附录） 方法的精密度和准确度······················································18
前 言
为贯彻《中华人民共和国环境保护法》和《中华人民共和国大气污染防治法》，保护环境，保障人体健康，规范环境空气中有机氯农药的测定方法，制定本标准。
本标准规定了测定环境空气中有机氯农药的气相色谱－质谱法。
本标准的附录 A 为规范性附录，附录 B～附录 D 为资料性附录。
本标准为首次发布。
本标准由环境保护部环境监测司和科技标准司组织制订。
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