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| maybe you need treat your samples via acid washing since pH is a very important factor in P adsorption. But do make sure you mix your sample well when you conduct the study. (sorry that I can't type Chinese in this computer) |
2Â¥2012-09-18 05:46:28
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3Â¥2012-09-18 06:26:43
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4Â¥2012-09-18 06:32:52
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5Â¥2012-09-18 06:38:16
mzhyan
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6Â¥2012-09-18 06:48:01
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7Â¥2012-09-18 08:01:40
klz110
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8Â¥2012-09-20 11:03:56
sqs8617sqs
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9Â¥2012-09-20 14:13:52













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