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1、中華人民共和國國家環(huán)境保護標準HJ834-2017土壤和沉積物半揮發(fā)性有機物的測定氣相色譜-質譜法Soilandsediment-Determinationofsemivolatileorganiccompounds-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。2017-07-18發(fā)布2017-09-01實施環(huán)境保護部發(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.................................................................................................................................36樣品.........................................................................................................................................
5、....37分析步驟.....................................................................................................................................58結果計算與表示.........................................................................................................................89精密度和準確度.............
6、............................................................................................................910質量保證和質量控制...............................................................................................................1011廢棄物的處理......................................................
7、.....................................................................1012注意事項...................................................................................................................................10附錄A(規(guī)范性附錄)方法檢出限和測定下限