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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:( R% [; a3 q$ F& B1 l0 ~6 r' T
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}, m" O, _, S) P- n( d& Ni only wear it when i have to deal with pathogenic microbes/virus and dyes. `3 Z% H1 q* N* D, y
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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. L, l9 W' Q; s, T: u
but if you are the lab manager, you are supposed to lead and show as a good example. |
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