间接原子吸收法测定羧甲基淀粉取代度

Assaying the Substituting Degree of Carboxyl Methyl Starch with Indirect Atomic Absorption Spectrometry

本文介绍了用原子吸收测定羧甲基淀粉取代度的方法,并将该方法与其他几种方法进行了对比,提出原子吸收法操作简便、测定速度快、准确度高、重现性好。

Assaying the substituting degree of carboxyl methyl starch with atomic absorption spectrometry is given in the paper. Comparing with other assaying methods, it is simple operating, fast assaying, high accuracy, and good repetition.