Simultaneous HPLC Analysis of Brompheniramine and Maleic Acid Counter-Ion on Heritage MA Column

Conditions of Experiment
Column: Heritage MA
Separation Modes: reversed-phase, cation-exclusion, anion-exchange
Column Dimenstions: 4.6 x 150 mm, 5 um, 100A
Mobile Phase: ACN/water/ammonium formate
Detection: UV 255 nm
Sample: 0.3 mg/ml
Injection: 3 uL
Flow rate: 1 ml/min
Analytes
Class of compounds: Aromatic base, Drug, Organic acid
Nature of compounds: Acidic, Basic, Hydrophilic, Hydrophobic, Polar
Compounds: Brompheniramine, Maleic acid