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13108#
發表於 2005-7-1 03:32 AM
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Originally posted by singgeihot at 2005-7-1 03:30 AM:; N l: K8 o; G
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i only wear it when i have to deal with pathogenic microbes/virus and dyes. + }, _1 I, U4 ^* N& e$ J6 ]* v" x
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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. 3 C2 ~( r# n* ~8 [& o0 N# Obut if you are the lab manager, you are supposed to lead and show as a good example. |
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