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LC/MS Analysis of Methanesulfonic Acid in Busulfan Injection on SeQuant® ZIC-HILIC

LC/MS Analysis of Methanesulfonic Acid in Busulfan Injection on SeQuant® ZIC-HILIC

Conditions

column SeQuant ZIC-HILIC, PEEK, 150 x 4.6 mm, 3.5 μm, 200 Å (1.50444.0001)
mobile phase [A] 100 mM ammonium acetate, pH 4.5; [B] acetonitrile; (20:80, A:B)
flow rate 0.5 mL/min
pressure 826 psi (57 bar)
column temp. 40 °C
detector Shimadzu Prominence, RI (cell temperature  40 °C, Range 1.0, 10 μL cell)
injection: 20 μL
sample 0.2 mg/ml in mobile phase

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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