Compound: 3,4-Dihydroxybenzoic Acid

Mixed-Mode Separation of Dihydroxybenzoic Acids

Application Notes:

Primesep B offers better selectivity over traditional, reversed-phase C18 columns for separating regioisomers of aromatic dihydroxybenzoic acids (2,3-dihydroxybenzoic, 2,4-dihydroxybenzoic, 2,5-dihydroxybenzoic 3,4-dihydroxybenzoic, 3,5-dihydroxybenzoic acids) Primesep B combines reversed-phase and anion-exchange mechanism with a mass spec compatible mobile phase of water, acetonitrile (MeCN, ACN) and trifluoracetic acid (TFA).

Application Analytes:

Application Detection:

HPLC Separation of Dihydroxybenzoic Acid

Application Notes:

Application Analytes:

Application Detection:

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