I have to say, it's really depend on managers. Since we have a

来源: 刷子 于 2008-12-11 11:55:13 [] [旧帖] [给我悄悄话] 阅读数 : (209 bytes)

new head of chemistry 6 years ago, safety goggle and lab coat are must, even we just go into the lab to check a instrument for 1 minute which was really silly at the beginning. Now everybody got used to it.

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