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loser_zhu

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About 75.03 g of Al(NO)3.9H2O was dissolved in 100 mL of deionised water. Desired amount of urea was then added maintaining Al3+ to urea ratio of 1:2. The mixture was then vigorously stirred for 1 h and then dried at 120 ¡æ.

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sltmac

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°®ÓëÓêÏÂ(½ð±Ò+1): ~£¡ 2011-08-16 08:50:42
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[ Last edited by sltmac on 2011-8-16 at 08:57 ]
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2Â¥2011-08-16 08:46:38
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Carena

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loser_zhu(½ð±Ò+15, ·­ÒëEPI+1): 2011-08-16 10:21:00
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Impossible Is Nothing
3Â¥2011-08-16 09:16:06
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