LC/MS Analysis of Melamine and Metformin on Ascentis® Express HILIC

LC/MS Analysis of Melamine and Metformin on Ascentis® Express HILIC

Conditions

column Ascentis Express HILIC, 5 cm x 3 mm I.D., 2.7 µm particles (53967-U)
column temp. 25 °C
mobile phase [A] 10 mM ammonium formate in water; [B] acetonitrile; (5:95, A:B)
flow rate 1.0 mL/min
pressure 551 psi (38 bar)
sample 1 mg/L
injection 2 µL
detector ESI(+), SIR, m/z 127, 130

Description

Categories Analytical Chromatography, Antihyperglycemic, Amines
Featured Industry Food and Beverages
Legal Information Ascentis is a registered trademark of Sigma-Aldrich Co. LLC
suitability application for HPLC

Materials

     
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