title: Direct gas-liquid chromatographic determination of water-soluble vitamin K3 in feed premixes.
mesh_terms: D000468:Alkalies; D000821:Animal Feed / Q000032:analysis*; D002849:Chromatography, Gas; D005503:Food Additives / Q000032:analysis; D008722:Methods; D012995:Solubility; D013447:Sulfites / Q000032:analysis; D014812:Vitamin K / Q000032:analysis* / Q000592:standards; D014867:Water
chemical_list: D000468:Alkalies; D005503:Food Additives; D013447:Sulfites; D014867:Water; D014812:Vitamin K