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1、中華人民共和國國家環(huán)境保護標準HJ959-2018水質(zhì)四乙基鉛的測定頂空/氣相色譜-質(zhì)譜法Waterquality-Determinationoftetraethyllead—Headspace/gaschromatography-massspectrometry(發(fā)布稿)本電子版為發(fā)布稿。請以中國環(huán)境出版社出版的正式標準文本為準。2018-07-29發(fā)布2019-01-01實施生態(tài)環(huán)境部發(fā)布目次前言....................................................................
2、.............................................................................ii1適用范圍.......................................................................................................................................12規(guī)范性引用文件..........................................
3、.................................................................................13方法原理.......................................................................................................................................14試劑和材料.........................................
4、..........................................................................................15儀器和設備...................................................................................................................................26樣品......................................
5、.........................................................................................................27分析步驟.......................................................................................................................................28結果計算與表示...............
6、............................................................................................................49精密度和準確度...........................................................................................................................510質(zhì)量保證和質(zhì)量控制..................
7、...............................................................................................611廢物處理.....................................................................................................................................7i前言為貫徹《中華人民共和國環(huán)境保護法》和《中華人民共和國水污染防治
8、法》,保護環(huán)境,保障人體健康,規(guī)范水質(zhì)中四乙基鉛的測定方法,制定本標準。本標準規(guī)定了測定地表水、地下水、生活污水和工業(yè)廢水中四乙基鉛的頂空/氣相色譜-質(zhì)譜法。本標準為首次發(fā)布。本標準由環(huán)境監(jiān)測司、科技標準司組織制訂。本標