YS/T 1050.7-2015 Methods of chemical analysis of lead-antimony concentrates Part 7: Determination of bismuth and copper Flame atomic absorption spectrometry

Standard Number: YS/T 1050.7-2015(YS/T1050.7-2015)
Chinese:铅锑精矿化学分析方法 第7部分:铋量和铜量的测定 火焰原子吸收光谱法
English:Methods of chemical analysis of lead-antimony concentrates Part 7: Determination of bismuth and copper Flame atomic absorption spectrometry

Effective Date:2015-10-01
Standard Applicability:This part applies to the determination of bismuth and copper in lead and antimony concentrates, the determination range (mass fraction): bismuth 0.015% ~ 1.00%, copper 0.15% ~ 1.00%.

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