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Originally posted by zhangtao097769 at 2010-05-12 09:55:44:
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cl3870562(½ð±Ò+1): 2010-05-12 10:31:38
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zhangtao097769

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cl3870562(½ð±Ò+1): 2010-05-12 10:31:35
4pdCl2+NaBH4+8NaOH=4Pd+8NaCl+NaBO2+6H2O
4Â¥2010-05-12 09:55:44
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