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chenchen22

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11Â¥2010-10-08 23:04:32
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renxueqin

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Originally posted by arkingdom at 2010-10-08 22:12:48:
ÄãÓõÄÊÇʲô3Ԫϵͳ£¿µÃ˵³öÀ´Ñ½£¬Ò²Ã»ÓиöͼÏñ¡£RfÖµÊǶàÉÙÄØ£¿Ã»Óвο¼ÎÒÃǾ͵ÃÏëÏ󆪡£ÊʺÏÓù轺ÖùÂ𣿿ÉÒÔѡһ¸ö¸ÕºÃÄܳåϵÄÌݶÈÓÃ10-30¸öBV°ÑËûÃÇÍϳöÀ´ÊÔÊÔ£¿µÃ¿´ÄãµÄÑùÆ·Á¿Ó´¡£

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12Â¥2010-10-09 09:08:26
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renxueqin

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[quote]Originally posted by renxueqin at 2010-10-09 09:08:26:

ÈýԪϵͳÊÇÂȷ¼״¼Ë®13:6:2£¬RfÔÚ0.6×óÓÒ£¬ÏëµÃµ½ÔíÜÕ£¬Á¿ÓÐ700¶àmg£¬ÊÔÁËÖØ½á¾§£¬Ð§¹û²»ºÃ£¬½á²»³öÀ´£¬ÊµÑéÊÒµÄsephadex LH-20Ìý˵ֻÄÜÓü״¼³å£¬µ±·Ö×ÓɸʹµÄ£¬ËùÒÔÎÒ²»¸ÒóȻ¹ý¼×´¼-Ë®Ìݶȵ쬲»ÖªµÀ¸÷λÓÐûÓÐʲôºÃµÄ°ì ...
13Â¥2010-10-09 09:09:17
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yymslx2010

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Originally posted by renxueqin at 2010-10-09 09:09:17:
[quote]Originally posted by renxueqin at 2010-10-09 09:08:26:

ÈýԪϵͳÊÇÂȷ¼״¼Ë®13:6:2£¬RfÔÚ0.6×óÓÒ£¬ÏëµÃµ½ÔíÜÕ£¬Á¿ÓÐ700¶àmg£¬ÊÔÁËÖØ½á¾§£¬Ð§¹û²»ºÃ£¬½á²»³öÀ´£¬ÊµÑéÊÒµÄÌý˵ֻ ...

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14Â¥2010-10-09 13:45:48
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hhily

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15Â¥2010-10-09 16:17:38
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niebiao2008

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study

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to separate saponin,the best method is using  P-HPLC
CH3CN: H2O  AS solvent
²»¶Ïѧϰ,²»¶Ï½ø²½!
16Â¥2010-10-09 16:23:40
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h_chen

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17Â¥2010-10-09 16:34:27
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45451271

гæ (³õÈëÎÄ̳)

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Originally posted by niebiao2008 at 2010-10-09 16:23:40:
to separate saponin,the best method is using  P-HPLC
CH3CN: H2O  AS solvent

thank you
18Â¥2010-10-09 17:06:40
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bigface301

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acid-base extraction
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19Â¥2010-10-09 17:19:18
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yanbo123

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