DESCRIPTION
Paired -Ion Chromatography (PIC® Reagents) provide an easy solution for analyzing samples containing ionic species. These reagents allow ionic compounds to be separated by reverse-phase chromatography, saving time by allowing simultaneous assay of acids, bases, amphoteric and neutral compounds. PIC D4 is a 5 vial/pkg of dibutylammonium phosphate in a workable UV range in mobile phase 215+ nm.