以碱性品红-亚硫酸为显色剂，用分光光度法对双醛淀粉含量的测定条件、灵敏度、回收率进行研究。

The content of dialdehyde starch was determined by spectrophotometry with the color agent alkaline fuchsin - sulfurous acid.

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并用该方法测定了几种烟草样品中的淀粉含量。

The starch in several tobacco samples was determined with the method.

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测定了淀粉糖浆中糖的含量。

The sugar content in the starch syrup is determined.

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