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Separation of Hydroxybenzoic acids

Application No.: VPH0060J

Separation of Hydroxybenzoic acids

Phenolic acids occur as universal plant components bound to lignins by ester linkages and play the role of inhibitors of cellulase secreted by pathogens across cell membranes. They prevent the penetration of pathogens across the cell membrane. Many phenolic acids are found in food products e.g. wines. 2-hydroxybenzoic acid also known as salicyclic acid is used as a major component of various medications. In this Application can you see separation of Hydroxybenzoic acids with AZURA Compact system.

Technical Data

Application

Method HPLC

Separation conditions

Mode HILIC
Substances 2,6-Dihydroxybenzoic acid, Salicylic acid, 2,4-Dihydroxybenzoic acid, Benzoic acid, 4-Hydroxybenzoic acid, 3,5-Dihydroxybenzoic acid
Key words Hydroxybenzoic acid, HILIC
CAS number 303-07-1, 69-72-7, 89-86-1, 65-85-0, 99-96-7, 99-10-5

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