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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:6 X7 g; Z* `6 }8 S% X0 r
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! x0 k _! F, t3 |$ Fi only wear it when i have to deal with pathogenic microbes/virus and dyes. i, w8 P, K5 r, r
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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. 8 ]6 p6 U2 _! w4 K7 A2 _) S& l
but if you are the lab manager, you are supposed to lead and show as a good example. |
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