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The resultant hydrolysate was centrifuged at 10,000g by decanter centrifuge at first, and then it was centrifuged at 15,000g by tube centrifuge to get rid of the impurity.

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xudan118(½ð±Ò+2, ²©Ñ§EPI+1): 2011-10-02 14:39:08
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