00461nam a22001097a 4500020002100000082002000021100003500041245007100076260005500147300003300202650011600235  a9971510952 (pbk)  a543.089077bSEW  aSewell, Peter A.aBrian Clarke  aChromatographic separationsbanalytical chemistry by open learning  aSingapore bJohn Wiley  & Sons (SEA) Pte Ltdc1991  axx, 335 p.b: ill.c; 23 cm.  aAnalytical chemistryvDistribution coefficientvSorption mechanismsvRetention parametersvChromatographyvRIPS