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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:- B$ G$ @' y _, |" N" f- Q
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3 U9 }, g7 M" f' f! Y% Ti only wear it when i have to deal with pathogenic microbes/virus and dyes. & |2 ~ f7 E1 J+ V7 H$ j4 f
1 F/ E$ o9 _7 F8 T0 K; Zi 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. & a- B/ h, y( \( z+ h
but if you are the lab manager, you are supposed to lead and show as a good example. |
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