Organic acids were separated on a HILIC/cation-exchange column in HILIC/anion-exclusion mode. This column can be used for analysis of polar compounds in HILIC mode. If compounds are ionizable, additional mode of interaction can be added (cation-exchange or anion-exclusion).
Application Analytes:
1,5-Naphthalenedisulfonic Acid
3,5-Dihydroxybenzoic Acid
Ascorbic Acid
Organic Acids
p-Toluenesulfonic Acid (PTSA)