AN-S-310
Short-chain organic acid anions in addition to standard anions applying a Dose-in Gradient and MiPuT
Summary
Formate, acetate, propionate, and butyrate in addition to standard anions are determined in a coal extract. To improve the separation of the early eluting organic acid anions, a Dose-in Gradient is applied. Due to the limited sample volume available, Metrohm intelligent Pick-up Technique (MiPuT) is also utilized.