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1、中華人民共和國國家環(huán)境保護(hù)標(biāo)準(zhǔn)HJ896-2017水質(zhì)丁基黃原酸的測(cè)定吹掃捕集/氣相色譜-質(zhì)譜法Waterquality—Determinationofbutylxanthate—Purgeandtrap/gaschromatography-massspectrometry2017-12-21發(fā)布2018-02-01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方法原理..........................................................................................................................................14干擾及消除........................................
4、..............................................................................................15試劑和材料......................................................................................................................................16儀器和設(shè)備.....................
5、.................................................................................................................27樣品..................................................................................................................................................
6、38分析步驟..........................................................................................................................................39結(jié)果計(jì)算與表示..............................................................................................................
7、................510精密度和準(zhǔn)確度.............................................................................................................................711質(zhì)量控制和質(zhì)量保證....................................................................................................
8、.................812廢物處理.......................................................................................................................................