EDTA on Ultisil XB-SAX

Mixed Sample

Column Ultisil XB-SAX, 5μm, 4.6×150mm (P/N 00213-31041)
Mobile Phase 75mmol/L KH2PO4(pH2.3):Methanol =90:10
Detection 254nm
Temperature 25℃
Flow Rate 1.0ml/min
Injection Volume 20ul