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Ò¶ÂäÓê¿Ý: ½ð±Ò+1, лл£¡ÎÒ»áÊÔÊÔ 2012-09-26 10:36:36
You can try a TLC with pure ethanol. I used pure ethanol for colomn, it's fine. You can also try CHCl3 65: MeOH 25: H2O 4. This solvent mixture can be used for normal phase colomn. Good luck!
9Â¥2012-09-24 20:00:42
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karl2100: ½ð±Ò+1, 3Q 2012-09-25 00:00:32
Ò¶ÂäÓê¿Ý: ½ð±Ò+1 2012-09-26 10:34:58
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2Â¥: Originally posted by ¶À²½ÇàÔÆ at 2012-09-24 10:20:13
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