The ore sample was dissolved in nitric acid.After enrichment and separation with Xanthic ester cotton,the silver was determined by thiocyanometry.
该方法采用硝
样品,黄原酯棉富集分离,以硫氰盐滴定法进行测定。
The ore sample was dissolved in nitric acid.After enrichment and separation with Xanthic ester cotton,the silver was determined by thiocyanometry.
该方法采用硝样品,黄原酯棉富集分离,以硫氰盐滴定法进行测定。
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