Chromatographic separation of lactone precursors and tentative identification of the gamma-lactones of 4-hydroxy octanoic and 4-hydroxy nonanoic acids in butterfat.
D002079:Butter / Q000032:analysis*; D005223:Fats / Q000032:analysis*; D005504:Food Analysis; D007783:Lactones / Q000032:analysis*
D005223:Fats; D007783:Lactones; D002079:Butter