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Chinese Standard: GB/T 20380.4-2006

Starch and derived products—Heavy metals content—Part 4:Determination of cadmium content by atomic absorption spectrometry with electrothermal atomization

IDT  ISO 11212-4:1997

中国商业联合会商业标准中心

GB/T 20380的本部分规定了用电热原子吸收光谱法测定淀粉及其衍生物、副产物中镉含量的方法。
电热原子吸收光谱法所涉及的工艺参数远多于火焰原子吸收光谱法,因此不可能提供一种综合的方法以确保在各种仪器上都能有满意的实验结果。因此,每位分析员应根据通用的或具体的指导来优化自己仪器的使用条件。

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