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dshjhz

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[求助] 玻璃仪器的洗涤

制备金纳米时,玻璃仪器的洗涤需要过夜浸泡吗,干燥过程又是怎样具体做的呢?请虫友们赐教
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nanofellow

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【答案】应助回帖

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dshjhz: 金币+5, ★有帮助 2013-04-23 08:43:43
先用表活溶液洗涤,之后自来水冲洗干净后,控干。之后铬酸洗液浸泡过夜,自来水和蒸馏水冲干净就可以了。如果水相制备金纳米,无需干燥。油相的,干燥箱中鼓风干燥。
想成为JACS的作者,坚持!
2楼2013-04-22 22:40:02
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