欢迎来到天天文库
浏览记录
ID:6980087
大小:677.78 KB
页数:24页
时间:2018-01-31
《HJ 900-2017 环境空气 有机氯农药的测定 气相色谱-质谱法》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
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·····························································································13方法原理·····
3、·································································································14干扰和消除···································································································15试剂和材料···························································
4、········································16仪器和设备···································································································37样品·············································································································58分析步骤····
5、··································································································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····································································································11附录A(规范性附录)方法检出限和测定下限···········
7、···········································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······················································18i前言为贯彻
8、《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
此文档下载收益归作者所有