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13104#
發表於 2005-7-1 03:30 AM
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Originally posted by Gretzky at 2005-7-1 03:20 AM:# u; C( \4 }& m' S- o! w! ^; Z7 {; ?
lab coats are VERY IMPORTANT! I would be dead in SARS if I didn't wear a lab coat. 1 g; j7 ?6 T2 ~* p' p
) J2 ?- |1 X0 Y; X& _6 T! Ei only wear it when i have to deal with pathogenic microbes/virus and dyes.
' ~3 M, p$ X4 g
* |% M5 L9 S, ]; a+ Y8 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. |
最可靠嘅終生伴侶係.... 面油紙, 鼻貼<-- 答案 ^_^ ' |
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