Journal
JOURNAL OF CHROMATOGRAPHY A
Volume 1074, Issue 1-2, Pages 205-213Publisher
ELSEVIER
DOI: 10.1016/j.chroma.2005.03.062
Keywords
nonaqueous capillary electrophoresis; phospholipids; dielectric constant; ion-dipole interaction; plant seeds
Ask authors/readers for more resources
A method has been developed for the separation and determination of phospholipids by nonaqueous capillary electrophoresis in a separation medium of acetonitrile-2-proponol (3:2, v/v), 0.3% acetic acid and 60mM ammonium acetate. To optimize the separation conditions, the composition of separation medium including alcohols, acetic acid, n-hexane and ammonium acetate was studied. The solvation interaction and ion-dipole interaction were also investigated. The contents of phospholipids in soybean, sunflower, peanut, apricot kernel, filbert and walnut were determined by the recommended method. The results obtained by the nonaqueous capillary electrophoreses were in good agreement with those determined by micellar electrokinetic chromatography. (c) 2005 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available