Liquid ion exchangers such as tri-n-octyl amine (TOA), tri-iso-octylamine (TTOA) and Aliquat 336 have been used in this laboratory for analytical separation of vanadium(V) and niobium(V)1, indium(III), thallium(III)2, thorium(IV), cerium(IV)3from succinate solutions. Extension of this study has revealed that benzene solutions of TOA, TIOA and Aliquat 336 could be used for anion exchange extraction of quadrivalent titanium and zirconium from succinate solution. The metal ions from the organic phase are stripped and determined spectrophotometrically.