$10
Pyrites and concentrate—Determination of copper content—Flame atomic absorption spectrometric and spectrophotometric methods
化学工业化学矿标准化技术委员会
本标准规定了火焰原子吸收光谱法和分光光度法测定硫铁矿和硫精矿中铜含量。
本标准适用于硫铁矿和硫精矿产品中铜含量0.01%~1%的测定。
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