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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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2 z# }- |+ H ~% N/ D3 `i only wear it when i have to deal with pathogenic microbes/virus and dyes. 4 e) l( ^" O2 v7 l: r, i- ?
6 x5 b7 L, n; _2 X$ Q/ @; s' F* ei 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. ! w& b; w. l: X$ j, U! h Vbut if you are the lab manager, you are supposed to lead and show as a good example. |
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