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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:3 k8 K J- i- n) U' h
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i only wear it when i have to deal with pathogenic microbes/virus and dyes. $ A- m! @; G# n4 P4 [- E: ~) h+ N7 q0 i
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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. / T9 X. O. M( k, K/ r6 R/ u, {but if you are the lab manager, you are supposed to lead and show as a good example. |
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