HJ900-2017-环境空气有机氯农药的测定气相色谱-质谱法（发布稿）.pdf

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1、中华人民共和国国家环境保护标准HJ900-2017环境空气有机氯农药的测定气相色谱-质谱法Ambientair－Determinationoforganochlorinepesticides—Gaschromatography/massspectrometrymethod（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。2017-12-14发布2018-03-01实施环境保护部发布目次前言························································

2、·······················································i1适用范围······································································································12规范性引用文件··························································································

3、···13方法原理······································································································14干扰和消除···································································································15试剂和材料······································

4、·····························································16仪器和设备···································································································37样品···························································································

5、··················58分析步骤······································································································79结果计算与表示·····························································································910精密度和准确度························

6、··································································1011质量保证和质量控制····················································································1112废物处理···························································································

7、·········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·············

8、·········································18i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