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碘液的配制方法
更新时间: 2020-07-14 00:00:00  

碘液的配置方法为:

1、用拖盘天平称碘12、7克,放入一盛有100毫升百分之三十六KI溶液的玻璃乳钵中。

2、研磨使之完全溶解,然后转移至烧杯中。

3、加盐酸3滴,蒸馏水适量,让玻璃乳钵中的溶液为1000毫升,即得碘液。

关键词: 配制 方法

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