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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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i only wear it when i have to deal with pathogenic microbes/virus and dyes. - I. J; R- H- b" E( \0 e4 M) x2 S
: J" v) \/ N7 d# Hi 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. % Q3 [( T, T" d% K$ zbut if you are the lab manager, you are supposed to lead and show as a good example. |
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