研磨法制备薄层板，涂布薄层板的厚度一般是A:0.1～0.2mm B:0.1～0.3mm C:0.2～0.3mm D:0.2～0.4mm E:0.3...

作者: tihaiku 人气: - 评论: 0

问题研磨法制备薄层板，涂布薄层板的厚度一般是

选项 A:0.1～0.2mm B:0.1～0.3mm C:0.2～0.3mm D:0.2～0.4mm E:0.3～0.4mm

答案 C

解析涂布薄层层析板一般控制厚度为0.2～0.3mm。

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