1992-10. Ion-Pairing Problems October 1, 1992 Don’t upset the (equilibrium) applecart is on e key to successful ion-pairing separations. Reader questions LCGC 10(10) 744-746 (1992) John W. Dolan Tags: additives, baseline problems, buffer characteristics, contamination, equilibrium, injection volume, ion pairing, peak shape, solvent choices