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發表於 2005-7-1 03:32 AM
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Originally posted by singgeihot at 2005-7-1 03:30 AM:; `; l7 q) T. h# [9 F- {0 d& U
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i only wear it when i have to deal with pathogenic microbes/virus and dyes. . H2 D" l8 R& \$ @/ t
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i don't even put one on when i have to work with strong HCl or NaOH.... i know it's bad.... but i'm too used to it. ~4 A9 \6 [. @; Cbut if you are the lab manager, you are supposed to lead and show as a good example. |
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