试题与答案

《中国药典》收载的测定溶出度的方法有( )。A.桨法 B.小杯法 C.大杯法 D.

题型:多项选择题

题目:

《中国药典》收载的测定溶出度的方法有( )。

A.桨法

B.小杯法

C.大杯法

D.转篮法

E.循环法

答案:

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参考答案:A,C,D,E解析:[试题解析] 本题考查要点是“相关测定方法对溶剂水的要求”。碘量法测定维生素E含量时加新沸过的冷蒸馏水是为了减少水中溶解氧对测定的影响;pH测定、氢氧化钠滴定液的配制、硫代硫酸钠...

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