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Chinese Standard: GB/T 14353.14-2014

Methods for chemical analysis of copper ores, lead ores and zinc ore—Part 14:Determination of germanium content

全国国土资源标准化技术委员会(SAC/TC 93)

GB/T 14353的本部分规定了铜矿石、铅矿石和锌矿石中原子荧光光谱法测定锗量。
本部分适用于铜矿石、铅矿石和锌矿石中锗量的原子荧光光谱法测定。
测定范围:0.060 μg/g~100 μg/g 的锗。
方法检出限:锗 0.021 μg/g。

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