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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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! H B4 X4 `. J4 X2 oi only wear it when i have to deal with pathogenic microbes/virus and dyes. + {) v# m5 X, G- ?
4 A" H, b( z) f9 g6 b, ri 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. V U; w9 f4 {but if you are the lab manager, you are supposed to lead and show as a good example. |
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