Pyrites and concentrate—Determination of zinc content—Flame atomic absorption spectrometric and spectrphotometric 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锌含量。
本标准火焰原子吸收光谱法适用于硫铁矿和硫精矿产品中锌含量0.01%～1%的测定，分光光度法适用于硫铁矿和硫精矿产品中锌含量0.01%～0.3%的测定。
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