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2Â¥2010-05-30 16:18:36
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I think it is due to pH value and the protected atomsphere. Normally, you should controll the pH value and the whole process should operate under nitrogen or argon ptotection. Besides, the bottle should be sealved.
3Â¥2010-05-30 16:25:57
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wudilang666

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Originally posted by huang1987 at 2010-05-30 16:18:36:
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wudilang666

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Originally posted by huang1987 at 2010-05-30 16:18:36:
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xinyutianz

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wudilang666(½ð±Ò+1):лл²ÎÓë
wudilang666(½ð±Ò+5): 2010-05-30 23:09:12
wudilang666(½ð±Ò+5): 2010-05-30 23:09:33
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7Â¥2010-05-30 18:57:30
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wudilang666(½ð±Ò+5): 2010-05-30 23:09:33
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8Â¥2010-05-30 18:59:57
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9Â¥2010-05-30 20:47:31
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wudilang666

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Originally posted by xinyutianz at 2010-05-30 18:57:30:
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10Â¥2010-05-30 23:08:07
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