题目内容
TLC法鉴别药物是
2021-10-18
A.比较供试品与对照品的死时间
B.比较供试品与对照品的保留时间的比值
C.比较供试品与对照品的斑点大小
D.比较供试品与对照品的比移值
E.比较供试品与对照品的斑点颜色
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