Quantitative recovery of lecithins after argentation chromatography on thin layers.
The lecithins of rat liver are resolved into three fractions by chromatography on a thin layer of silica gel impregnated with silver nitrate. Each of these fractions is placed in a small column containing a cation-exchange resin, and the lecithins are eluted free from silver nitrate. Recoveries average 96%.
D000818:Animals; D002852:Chromatography, Ion Exchange; D002855:Chromatography, Thin Layer; D005227:Fatty Acids; D008099:Liver / Q000032:analysis; D008722:Methods; D010713:Phosphatidylcholines / Q000032:analysis*; D051381:Rats; D012835:Silver Nitrate
D005227:Fatty Acids; D010713:Phosphatidylcholines; D012835:Silver Nitrate