Methods for simultaneous determination and for chromatographic separation of vitamin A1 and A2.
D000818:Animals; D002845:Chromatography; D006018:Glycols; D008055:Lipids / Q000032:analysis; D008099:Liver / Q000032:analysis*; D008110:Liver Extracts / Q000032:analysis; D008722:Methods; D012487:Salmonidae; D013053:Spectrophotometry; D014466:Ultraviolet Rays; D014801:Vitamin A / Q000032:analysis* / Q000302:isolation & purification
D006018:Glycols; D008055:Lipids; D008110:Liver Extracts; D014801:Vitamin A