Gas chromatographic separation of triglycerides according to their degree of unsaturation on glass capillary columns

摘要

AbstractTriglycerides are separated according to their molecular weight and their degree of unsaturation on glass capillary columns by use of the on‐column injection technique. The columns employed are silylated SE‐30 columns of 4.5, 8, and 10m length with a film thickness of ca. 0.15 μm. The paper gives several examples of chromatograms of natural and hydrogenated triglycerides as well as of mixtures of pure, known triglycerides before and after interesterifica