试题与答案

在药材贮藏时,含有哪类成分的药材禁用铁器和锡等容器及用具() A.生物碱 B.黄酮

题型:单项选择题

题目:

在药材贮藏时,含有哪类成分的药材禁用铁器和锡等容器及用具()

A.生物碱

B.黄酮

C.鞣质

D.挥发油

答案:

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参考答案:律;论

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