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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:7 s* B' g, h# e0 {4 r" m& \
lab coats are VERY IMPORTANT! I would be dead in SARS if I didn't wear a lab coat. 1 |& f, c( D+ _9 R) N
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i only wear it when i have to deal with pathogenic microbes/virus and dyes. 9 o1 L- {9 l8 Y T3 @0 x! U" n
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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. |
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最可靠嘅終生伴侶係.... 面油紙, 鼻貼<-- 答案 ^_^ ' |
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