RETENTION PREDICTION OF CONJUGATED BILE ACIDS AND BARBITUR ATES BY USING INTER ACTION INDEX IN REVERSED PHASE LIQUID CHROMATOGRAPHY

Ⅰ. INTRODUCTION Recently, reversed phase liquid chromatography (RPLC) has become a very efficient standard technique for the modern analyses and is widely used for the analysis of many types of compounds. Retention prediction plays an important part in the thermodynamic studies in RPLC. Many attempts have been made to establish Kováts-like retention index