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Chinese Standard: GB/T 23942-2009

Chemical reagent—General rules for inductively coupled plasma atomic emission spectrometry

全国化学标准化技术委员会化学试剂分会(SAC/TC 63/SC 3)

本标准规定了用电感耦合等离子体原子发射光谱法测定化学试剂中金属以及非金属杂质的要求和测定方法。
本标准适用于化学试剂中含多种杂质的液体试样或去除基体后的试液直接进样,用电感耦合等离子体原子发射光谱仪(ICPAES)进行测定。本标准不适用于固体进样。

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