High-performance liquid chromatography of fat-soluble vitamins: separation and identification of vitamins D2 and D3 and their isomers in food samples in the presence of vitamin A, vitamin E and carotene.
J Chromatogr. 1982 Sep 3;246(1):105-12. doi: 10.1016/s0021-9673(00)82787-9.
J Chromatogr. 1982.
PMID: 6292244