한국식품영양과학회지 (Journal of the Korean Society of Food Science and Nutrition)
- 제19권6호
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- Pages.583-590
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- 1990
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- 1226-3311(pISSN)
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- 2288-5978(eISSN)
흰쥐 피부에 존재하는 자유형과 에스테르형의 provitamin D의 분리
Isolation of Free and Esterified Forms of Provitamin D in Rat Skin
초록
Free and esterified forms of provitamin D in 30-day-old mele rat skin were isolated and quantitated using silicic acid column chromatography and high-performance liquid chromatography(HPLC) systems. Two forms of free provitamin D(cholesta-5, 7-dien-