LC/MS Analysis of Organophosphonate Nerve Agent Metabolites on SeQuant® ZIC-HILIC

LC/MS Analysis of Organophosphonate Nerve Agent Metabolites on SeQuant® ZIC-HILIC

Conditions

column SeQuant ZIC-HILIC, PEEK, 150 x 2.1 mm, 5 μm, 200 Å (1.50454.0001)
mobile phase  [A] acetonitrile; [B] ammonium acetate; (80:20, A:B)
flow rate 0.35 mL/min
detector ESI-MS in negative ion mode (TIC from SIM m/z: 179 (+ fragment 109, 123, 137, 151, 191, 247 and 286) )
injection: 2 μLsamples diluted in 70:30 acetonitrile/water

Description

Featured Industry Chemicals and Industrial Polymers
Legal Information SeQuant is a registered trademark of Merck KGaA, Darmstadt, Germany
suitability application for LC-MS

Materials

     
Related Links