Methods for chemical analysis of gold concentrates—Part 14:Determination of thallium content—Inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry
全国黄金标准化技术委员会(SAC/TC 379)
GB/T 7739的本部分规定了采用电感耦合等离子体原子发射光谱法和电感耦合等离子体质谱法测定金精矿中铊量的方法。本部分适用于金精矿中铊量的测定，测定范围：方法1为20.0 μg/g～250.0 μg/g；方法2为0.5 μg/g～50.0 μg/g。
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