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《HJ639-2012水質(zhì)揮發(fā)性有機(jī)物的測(cè)定吹掃捕集氣相色譜-質(zhì)譜法.pdf》由會(huì)員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在行業(yè)資料-天天文庫(kù)。
1、中華人民共和國(guó)國(guó)家環(huán)境保護(hù)標(biāo)準(zhǔn)HJ639-2012水質(zhì)揮發(fā)性有機(jī)物的測(cè)定吹掃捕集/氣相色譜-質(zhì)譜法Waterquality-Determinationofvolatileorganiccompounds-Purgeandtrap/gaschromatography-massspectrometer（發(fā)布稿）本電子版為發(fā)布稿。請(qǐng)以中國(guó)環(huán)境科學(xué)出版社出版的正式標(biāo)準(zhǔn)文本為準(zhǔn)。2012-12-03發(fā)布2013-03-01實(shí)施環(huán)境保護(hù)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術(shù)語(yǔ)和定義..............................................................................................................................14方法原理...................................................................................................
4、...............................25試劑和材料..............................................................................................................................26儀器和設(shè)備.....................................................................................................................
5、.........27樣品..........................................................................................................................................38分析步驟..................................................................................................................................3
6、9結(jié)果計(jì)算與表示......................................................................................................................610精密度和準(zhǔn)確度......................................................................................................................711質(zhì)量保證和質(zhì)量控制......................
7、.........................................................................................7附錄A（規(guī)范性附錄）目標(biāo)化合物的定量離子、輔助離子、方法檢出限和測(cè)定下限...........9附錄B（資料性附錄）目標(biāo)化合物的總離子流色譜圖.............................................................11附錄C（資料性附錄）方法精密度和準(zhǔn)確度.............................
