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主题:水银计破裂怎么办 -- 红毛小狐狸

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家园 S is required

S is very active when meet Hg (Even better than S meet Ag ). HgS is very stable, not so degerious and you can easily clean them after a while. When I was in college, that is the standard procedure every one should follow. You should never leave Hg alone, even trace amount!

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