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xinzhi22jiang

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shaoyong

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3Â¥2008-12-14 08:51:11
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ru0629

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sos20002000(½ð±Ò+1,VIP+0):лл»Ø´ð
H2O2 is not stable in alkaline .It will produce oxygen .
The reaction is H2O2 --> H2O +1/2 O2
2Â¥2008-12-14 08:13:08
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xinzhi22jiang

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Thank you very much!
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4Â¥2008-12-15 01:09:56
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