Complementary use of the reversed-phase and anion-exchange modes of high-pressure liquid chromatography for studies of reduced nicotinamide adenine dinucleotide.
The reversed-phase and anion-exchange modes of high-pressure liquid chromatography were used to separate breakdown products and impurities in solutions of the reduced form of nicotinamide adenine dinucleotide (NADH). The two chromatographic modes are compared for studies of NADH. Their use in following the course of acidic breakdown of NADH is described.
D002851:Chromatography, High Pressure Liquid / Q000379:methods; D002852:Chromatography, Ion Exchange; D004355:Drug Stability; D006863:Hydrogen-Ion Concentration; D009243:NAD / Q000032:analysis*
D009243:NAD