HPLC Analysis of Ephedrine Compounds on Ascentis® Express HILIC

HPLC Analysis of Ephedrine Compounds on Ascentis® Express HILIC

Conditions

column Ascentis Express HILIC, 10 cm x 2.1 mm I.D., 2.7 µm particles (53939-U)
column temp. 35 C
mobile phase [A] acetonitrile; [B] 40 mM ammonium acetate in water; (90:10, A:B)
flow rate 0.4 mL
sample 150 µg/mL each in mobile phase
injection 1 µl
detector UV, 254 nm

Description

Categories Analytical Chromatography, Decongestants, Bronchodilators, Stiµlants, Antihistamines
Featured Industry Pharmaceutical (small molecule)
Legal Information Ascentis is a registered trademark of Sigma-Aldrich Co. LLC
suitability application for HPLC

Materials

     
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