Iron ores—Determination of cadmium content—Hydride generation-atomic fluorescence spectrometric method
全国铁矿石与直接还原铁标准化技术委员会(SAC/TC 317)
GB/T 6730的本部分规定了原子荧光光谱法测定铁矿石中镉含量。
本部分适用于天然铁矿、铁精矿和块矿，包括烧结产品中镉含量的测定。测定范围(质量分数)：0.000 02%~0.020%。
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