title: [Method of determining and the makeup of the aliphatic hydrocarbon fractions of sunflower, cottonseed and soya oils and of oil cakes].
abstract: To determine the content and composition of aliphatic carbohydrates in vegetable oils and oil cakes a method including alkaline hydrolysis, partition and thin-lower chromatography, gas-liquid chromatography and chromate-mass-spectrometry was devised. The content of n-isoalkans, isoprenoids, monocycloparaffins, bi-and tricyclic naphthenes, steranes and terpenes, olifines, squalene and other polyenes in sunflower, cotton, soya oils and oilcakes was measured.
mesh_terms: D002849:Chromatography, Gas / Q000379:methods; D002855:Chromatography, Thin Layer / Q000379:methods; D003369:Cottonseed Oil / Q000032:analysis*; D003516:Cycloparaffins / Q000032:analysis; D006368:Helianthus / Q000032:analysis*; D006838:Hydrocarbons / Q000032:analysis*; D013058:Mass Spectrometry / Q000379:methods; D009821:Oils / Q000032:analysis*; D010232:Paraffin / Q000032:analysis; D013025:Glycine max / Q000032:analysis*; D013056:Spectrophotometry, Ultraviolet / Q000379:methods
chemical_list: D003369:Cottonseed Oil; D003516:Cycloparaffins; D006838:Hydrocarbons; D009821:Oils; D010232:Paraffin
vernacular_title: Metod opredeleniia i sostav fraktsiĭ alifaticheskikh uglevodorodov podsolnechnykh, khlopkovykh, soevykh masel i shrotov.