HPLC Analysis of Paraquat and Diquat on Ascentis® Express HILIC (UV Detection)

HPLC Analysis of Paraquat and Diquat on Ascentis® Express HILIC (UV Detection)

Conditions

column Ascentis Express HILlC, 10 cm x 2.1 mm I.D., 2.7 µm particles (53939-U)
column temp. 60 C
mobile phase [A] 200 mM ammonium TFA; [B] acetonitrile; (20:80, A:B)
flow rate 0.4 ml/min
sample 50 mg/L in mobile phase
injection 1 µl
detector UV, 257 nm (paraquat) and 308 nm (diquat)

Description

Categories Analytical Chromatography, Pesticides & Herbicides
Featured Industry Agriculture
Legal Information Ascentis is a registered trademark of Sigma-Aldrich Co. LLC
suitability application for HPLC

Materials

     
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