Inorganic chemicals for industrial use—Determination of impurity element—Inductively coupled plasma mass spectrometry(ICP-MS)
全国化学标准化技术委员会无机化工分会(SAC/TC 63/SC 1)
本标准规定了用电感耦合等离子体质谱法(ICP-MS)测定无机化工产品中金属和非金属杂质元素的原理、试剂、仪器、设备、分析步骤、精密度、回收率。
本标准适用于无机化工产品中含多种金属和非金属杂质元素的液体试样或去除基体后直接进样，用电感耦合等离子体质谱法(ICP-MS)进行测定。
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