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sion2008

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zhmq0001(½ð±Ò+1):лл
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20¡æÊ±Ë®µÄ¼«ÐÔÊÇ10.20 £¬¼×´¼¡¡6.60£¬ÒÒ´¼4.30    ±ûͪ5.40 ÒÒËáÒÒõ¥ 4.30
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4Â¥2007-06-27 22:45:06
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caoqing995

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

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¡¡¡¡¡¡¡¡Ë®(×î´ó) > ¼×õ£°·> ÒÒëæ> ¼×´¼> ÒÒ´¼> ±û´¼> ±ûͪ>¡¡ ¶þÑõÁù»·> ËÄÇâß»à«> ¼×ÒÒͪ> Õý¶¡´¼> ÒÒËáÒÒõ¥> ÒÒÃÑ> Òì±ûÃÑ> ¶þÂȼ×Íé>ÂÈ·Â>äåÒÒÍé>±½>ËÄÂÈ»¯Ì¼>¶þÁò»¯Ì¼>»·¼ºÍé>¼ºÍé>úÓÍ(×îС)
Methanol(¼×´¼)        6.60
Acetone(±ûͪ)        5.40
Ethyl acetate        4.30
2Â¥2007-06-26 16:03:46
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xuhuisheng001

½ð³æ (ÕýʽдÊÖ)

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zhmq0001(½ð±Ò+1):лл
solvent        polarity
i-pentane(ÎìÍé)        0.00
n-pentane        0.00
Petroleum ether(ʯÓÍÃÑ)        0.01
Hexane(¼ºÍé)        0.06
Cyclohexane(»·¼ºÍé)        0.10
Isooctane(ÒìÐÁÍé)        0.10
Trifluoroacetic acid(Èý·úÒÒËá)        0.10
Trimethylpentane(Èý¼×»ùÎìÍé)        0.10
Cyclopentane(»·ÎìÍé)        0.20
n-heptane(¸ýÍé)        0.20
Butyl chloride(¶¡»ùÂÈ; ¶¡õ£ÂÈ)        1.00
Trichloroethylene(ÈýÂÈÒÒÏ©; ÒÒȲ»¯ÈýÂÈ)        1.00
Carbon tetrachloride(ËÄÂÈ»¯Ì¼)        1.60
Trichlorotrifluoroethane(ÈýÂÈÈý·ú´úÒÒÍé)        1.90
i-propyl ether(±û»ùÃÑ; ±ûÃÑ)        2.40
Toluene(¼×±½)        2.40
p-xylene(¶Ô¶þ¼×±½)        2.50
Chlorobenzene(Âȱ½)        2.70
o-dichlorobenzene(Áì¶þÂȱ½)        2.70
Ethyl ether(¶þÒÒÃÑ; ÃÑ)        2.90
Benzene(±½)        3.00
Isobutyl alcohol(Òì¶¡´¼)        3.00
Methylene chloride(¶þÂȼ×Íé)        3.40
Ethylene dichloride(¶þÂÈ»¯ÒÒÏ©)        3.50
n-butanol(¶¡´¼)        3.90
n-butyl acetate(´×Ëá¶¡õ¥; ÒÒËá¶¡õ¥)        4.00
n-propanol(±û´¼)        4.00
Methyl isobutyl ketone()        4.20
Tetrahydrofuran(  ËÄÇâß»à«)        4.20
ethanol        4.30
Ethyl acetate        4.30
i-propanol(±û´¼)        4.30
Chloroform(ÂÈ·Â)        4.40
Methyl ethyl ketone(¼×»ùÒÒ»ùͪ)        4.50
Dioxane(¶þ¶ñÍé; ¶þÑõÁù»·; ¶þÑõÔÓ»·¼ºÍé)        4.80
Pyridine(ßÁà¤)        5.30
Acetone(±ûͪ)        5.40
Nitromethane(Ïõ»ù¼×Íé)        6.00
Acetic acid(ÒÒËá)        6.20
Acetonitrile(ÒÒëæ)        6.20
Aniline(±½°·)        6.30
Dimethyl formamide(¶þ¼×»ù¼×õ£°·)        6.40
Methanol()        6.60
Ethylene glycol(ÒÒ¶þ´¼)        6.90
Dimethyl sulfoxide()        7.20
water        10.20
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3Â¥2007-06-26 16:21:07
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