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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:
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% k* o! ~! w9 v) A, V- z( {4 O, G0 Qi only wear it when i have to deal with pathogenic microbes/virus and dyes.
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_0 h# A' N& f: a; ]# r) }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. 5 e* v8 a) n. w9 M& ~
but if you are the lab manager, you are supposed to lead and show as a good example. |
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