标准摘要
[中文适用范围]: 碘、二氧化硫、吡啶和2-甲氧基乙醇的溶液与预先分散在甲醇和甲酰胺的混合物中的产物中所含的水反应。 ISO 760中描述的方法经过改进,直接使用特殊溶剂测定含量。 [外文原描述]: Reaction of a solution of iodine, sulphur dioxide, pyridine and 2-methoxyethanol with the water contained in the product dispersed previously in a mixture of methanol and formamide. The method described in ISO 760 is improved by determing the content directly using the special solvent.
英文名称Starch hydrolysis products — Determination of water content — Modified Karl Fischer method