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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. " @0 P# G: b/ h3 U$ x8 \
5 E! ~0 Y. F( X$ li 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. 4 W0 T, I' ^ B) Y; t' [
but if you are the lab manager, you are supposed to lead and show as a good example. |
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