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1、中華人民共和國國家環(huán)境保護(hù)標(biāo)準(zhǔn)HJ873-2017土壤水溶性氟化物和總氟化物的測定離子選擇電極法Soil—Determinationofwatersolublefluorideandtotalfluoride—Ionselectiveelectrodemethod（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(biāo)準(zhǔn)文本為準(zhǔn)。2017-11-28發(fā)布2018-01-01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)語和定義.....................................................................................................................................14方法原理..................................................................................
4、.......................................................15干擾和消除.....................................................................................................................................26試劑和材料.................................................................................
5、....................................................27儀器和設(shè)備.....................................................................................................................................28樣品.......................................................................................
6、..........................................................39分析步驟.........................................................................................................................................410結(jié)果計(jì)算與表示........................................................................
7、...................................................511精密度和準(zhǔn)確度...........................................................................................................................612質(zhì)量保證和質(zhì)量控制.......................................................................................
8、...................
