2,4-Dihydroxybenzoic acid

HPLC Analysis of Dihydroxybenzoic Acids on Amaze TR Mixed-Mode Column
Conditions of Experiment
Column: Amaze TR
Separation Modes: reversed-phase, anion-exchange
Column Dimenstions: 4.6x50 mm, 3 um, 100A
Mobile Phase: 20% ACN with 15 mM AmFm pH 3
Detection: UV 255 nm
Sample: 0.3 mg/ml
Injection: 3 ul
Flow rate: 1 ml/min
Class of compounds: Aromatic acid, Isomer, Organic acid, Organic compound
Nature of compounds: Acidic, Hydrophilic, Neutral, Polar
Compounds: 3,4-Dihydroxybenzoic acid, 3,5-Dihydroxybenzoic acid, 2,3-Dihydroxybenzoic acid, 2,5-Dihydroxybenzoic acid, 2,4-Dihydroxybenzoic acid