HPLC Separation of Benzenesulfonamide and Sulfanilamide

https://sielc.com/Application-HPLC-Separation-of-Benzenesulfonamide-and-Sulfanilamide
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Chromatogram

Method Parameters

Mobile PhaseMeCN/H2O – 10/90%
BufferFormic Acid – 0.1%
Flow Rate0.5 ml/min
DetectionUV 230 nm

HPLC Column Used

Primesep D, , Primesep 100 4.6×150 mm, 5 µm, 100A