Methods for chemical analysis of gold concentrates—Part 3:Determination of arsenic content
全国黄金标准化技术委员会(SAC/TC 379)
GB/T 7739的本部分规定了金精矿中砷量的测定方法。
本部分适用于金精矿中砷量的测定。方法1测定范围:0.050％～0.350％；方法2测定范围:0.15％～15.00％。
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