同位素稀释质谱法测定奶粉标准物质中钾
Determination of PotaSSium in MiIk Powder Standard Referenee Material by IDMS
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摘要: 本文叙述了用IDMS法测定奶粉标准物质中钾含量的方法,本方法测得值与原定值结果相符。Abstract: In this paper, determination of potassium(K) in milk powder standard reference material (SRM) by IDMS was described. The result of the determination corresponded with the certified value of milk powder SRM.