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關(guān)注：1
2013-05-23 12:21
求翻譯：是由于溶劑系統(tǒng) pH變化改變了它們的存在狀態(tài)（游離型或解離型），從而改變了它們?cè)谌軇┫到y(tǒng)中的分配系數(shù)。pH梯度萃取法適合于酸性強(qiáng)弱不同的游離的黃酮類化合物的分離，是什么意思？ 待解決
 懸賞分：1
- 離問題結(jié)束還有
是由于溶劑系統(tǒng) pH變化改變了它們的存在狀態(tài)（游離型或解離型），從而改變了它們?cè)谌軇┫到y(tǒng)中的分配系數(shù)。pH梯度萃取法適合于酸性強(qiáng)弱不同的游離的黃酮類化合物的分離，
問題補(bǔ)充： |
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2013-05-23 12:21:38
Solvent system ph change to change their presence status (free, or dissociation type), thus changing the distribution coefficient in the solvent system. ph gradient extraction method suitable for the separation of the acidic strength of the free flavonoids,
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2013-05-23 12:23:18
It is the solvent system pH changes have changed their presence (or the free-from-type) in order to change the solvent system of distribution factor. Any pH gradient strength suitable for acid free radicals in the different flavonoid compounds, the separation
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2013-05-23 12:24:58
Is because the solvent system pH change changed their existence condition (dissociation or dissociation), thus changed them in the solvent system distribution coefficient.The pH gradient extraction method suits in the acidic strong and the weak different dissociation flavonoid separation,
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2013-05-23 12:26:38
Is due to the pH of the solvent system has changed their status (free or dissociation), so as to change their distribution coefficient of solvent system. PH gradient extraction suitable for acid strength of isolation of flavonoids of different free,
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2013-05-23 12:28:18
正在翻譯，請(qǐng)等待...
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