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Originally posted by 30907017 at 2009-11-18 11:07:
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p-xylene(¶Ô¶þ¼×±½)        2.5
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Toluene(¼×±½) 2.4
Chlorobenzene(Âȱ½)        2.7
p-xylene(¶Ô¶þ¼×±½)        2.5
Aniline(±½°·) 6.3
Dimethyl formamide(¶þ¼×»ù¼×õ£°·) 6.4
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