After being smelted with fire assay and enriched with cupellation method,the precious metal is decomposed with chloroazotic acid.
试样经火试金法熔炼和灰吹富集后,贵金属合粒以王水
解,在
酸介质中,用火焰原子吸收光光度法测定钯量。
After being smelted with fire assay and enriched with cupellation method,the precious metal is decomposed with chloroazotic acid.
试样经火试金法熔炼和灰吹富集后,贵金属合粒以王水解,在酸介质中,用火焰原子吸收光光度法测定钯量。
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