CHROMATOGRAPHIC BEHAVIOUR AND STRUCTURAL UNITS OF CONDENSED PHOSPHATES

被引:10
作者
IIDA, T
YAMABE, T
机构
[1] The Institute of Industrial Science, The University of Tokyo, Minalo-ku, Tokyo
来源
JOURNAL OF CHROMATOGRAPHY | 1969年 / 41卷 / 02期
关键词
D O I
10.1016/0021-9673(64)80119-9
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
The relationships between the RM values and the structural units of condensed phosphates were obtained. By using these relationships, the free energy necessary to transport one mole of each structural unit from the stationary phase to the mobile phase was calculated. The order of free energy was: middle PO4 group > end PO4 group > ortho PO4 group in an acidic solvent, and middle PO4 group < end PO4 group < ortho PO4 group in a basic solvent. © 1969.
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页码:163 / &
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