LC/MS Analysis of Cefadroxil on SeQuant(R) ZIC-HILIC

LC/MS Analysis of Cefadroxil on SeQuant® ZIC-HILIC

Conditions

column SeQuant ZIC-cHILIC, PEEK, 150 x 4.6 mm, 3 μm, 100 Ã… (1.50661.0001)
column temp. 30 °C
mobile phase [A] acetonitrile; [B] 1.26 g of ammonium acetate in 1000 ml water (200 mM). Adjust to pH 4.5 using formic acid ; (90:10, A:B)
flow rate 1.5 mL/min
pressure 2450 psi (175 Bar)
sample 100 ppm cefadroxil in mobile phase
injection 10 μL
detector 254 nm cell: 8 μL

Description

Featured Industry Pharmaceutical (small molecule)
Legal Information SeQuant is a registered trademark of Merck KGaA, Darmstadt, Germany
suitability application for LC-MS

Materials

     
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