EXTRACTION OF ORGANIC-ACIDS BY ION-PAIR FORMATION WITH TRI-NORMAL-OCTYLAMINE .4. INFLUENCE OF ORGANIC-PHASE COMPOSITION

被引:11
作者
PUTTEMANS, M [1 ]
DRYON, L [1 ]
MASSART, DL [1 ]
机构
[1] VRIJE UNIV BRUSSEL,INST FARMACEUT,LAARBEEKLAAN 103,B-1090 BRUSSELS,BELGIUM
关键词
D O I
10.1016/S0003-2670(00)86268-6
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
引用
收藏
页码:189 / 195
页数:7
相关论文
共 16 条
[1]  
BORG KO, 1969, ACTA PHARM SUEC, V6, P425
[2]   SEPARATION STRATEGY OF MULTICOMPONENT MIXTURES BY LIQUID-CHROMATOGRAPHY WITH A SINGLE STATIONARY PHASE AND A LIMITED NUMBER OF MOBILE PHASE SOLVENTS [J].
DESMET, M ;
HOOGEWIJS, G ;
PUTTEMANS, M ;
MASSART, DL .
ANALYTICAL CHEMISTRY, 1984, 56 (14) :2662-2670
[3]  
DOYLE TD, 1976, J ASSOC OFF ANA CHEM, V59, P1175
[4]  
HARRIS MJ, 1973, J PHYS CHEM-US, V77, P2694, DOI 10.1021/j100640a027
[5]   ROLE OF SOLVATING AGENTS IN PROMOTING ION PAIR EXTRACTION [J].
HIGUCHI, T ;
MICHAELI.A ;
RYTTING, JH .
ANALYTICAL CHEMISTRY, 1971, 43 (02) :287-&
[6]   HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC DETERMINATION OF PAPAVERINE IN WHOLE-BLOOD [J].
HOOGEWIJS, G ;
MICHOTTE, Y ;
LAMBRECHT, J ;
MASSART, DL .
JOURNAL OF CHROMATOGRAPHY, 1981, 226 (02) :423-430
[7]   ION-PAIR EXTRACTION OF PHARMACEUTICAL AMINES .4. INFLUENCE OF ANION ON ENTHALPIC ENTROPIC AND FREE ENERGY CHANGES RESULTING FROM PHASE TRANSFER [J].
MICHAELIS, AF ;
HIGUCHI, T .
JOURNAL OF PHARMACEUTICAL SCIENCES, 1969, 58 (02) :201-+
[8]  
MODIN R, 1971, ACTA PHARM SUEC, V8, P585
[9]  
PERSSON BA, 1970, ACTA PHARM SUEC, V7, P343
[10]   EXTRACTION OF ORGANIC-ACIDS BY ION-PAIR FORMATION WITH TRI-N-OCTYLAMINE .1. EXTRACTION RATE AND INFLUENCE OF PH AND IONIC-STRENGTH [J].
PUTTEMANS, M ;
DRYON, L ;
MASSART, DL .
ANALYTICA CHIMICA ACTA, 1984, 161 (JUL) :221-229