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Chromatogram

Method Parameters

Mobile PhaseMeCN/H2O
BufferFormic Acid
Flow Rate1.0 ml/min
DetectionUV, 250 nm
Class of CompoundsAcid, Hydrophilic
Analyzing CompoundsNicotinic acid, Benzoic acid, Acetylbenzoic acid,1.4-acetylbenzoic Acid

HPLC Column Used

Primesep B2, 4.6×150 mm, 5 µm, 100A