Stearic acid-9,10-d2 is intended for use as an internal standard for the quantification of stearic acid by GC- or LC-MS. Stearic acid is a long-chain saturated fatty acid. It is a major component of cocoa butter and has also been found in beef fat and vegetable oils.1,2,3 Unlike many long-chain saturated fatty acids, dietary stearic acid does not induce hypercholesterolemia or raise LDL-cholesterol.4
1.Chuparova, E., Chobanov, D., and Popov, A.Quantitative analysis of fatty acids by liquid-partition chromatographyIzv. Inst. Org. Khim. Bulgar. Akad. Nauk231-35(1965) 2.Westerling, D.B., and Hedrick, H.B.Fatty acid composition of bovine lipids as influenced by diet, sex and anatomical location and relationship to sensory characteristicsJ. Anim. Sci.48(6)1343-1348(1979) 3.Demirba?, A.Chemical and fuel properties of seventeen vegetable oilsEnergy Sources25(7)721-728(2003) 4.Grundy, S.M.Influence of stearic acid on cholesterol metabolism relative to other long-chain fatty acidsAm. J. Clin. Nutr.60(Suppl. 6)986S-990S(1994)