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1¡¢Chromatography from 8:2 to 1:9 of methylene chloride:methanol

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fj1983good(½ð±Ò+1,VIP+0): 6-22 10:55
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Originally posted by fj1983good at 2009-6-21 10:35:
1¡¢Chromatography from 8:2 to 1:9 of methylene chloride:methanol

2¡¢the light purple color solid was triturated with acetone (3 X 50 mL) to remove potassium iodide.

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feisky

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Originally posted by monitor2885 at 2009-6-21 10:48:
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6Â¥2009-06-22 13:30:36
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fj1983good(½ð±Ò+1,VIP+0): 6-23 12:42
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njzhangyanyang

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fj1983good(½ð±Ò+1,VIP+0): 6-23 12:41
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jin6782

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Originally posted by fj1983good at 2009-6-22 10:56:
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10Â¥2009-06-22 21:18:18
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