title: Mass spectral analysis of eleven analogs of vitamin A.
mesh_terms: D000535:Aluminum; D002845:Chromatography; D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D004988:Ethers, Cyclic / Q000032:analysis; D005663:Furans / Q000032:analysis; D013058:Mass Spectrometry; D013329:Structure-Activity Relationship; D014801:Vitamin A / Q000032:analysis*
chemical_list: D004988:Ethers, Cyclic; D005663:Furans; D014801:Vitamin A; D000535:Aluminum