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KMID : 0380319740130000053
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Journal of Korean Research Institute for Better Living
1974 Volume.13 No. 0 p.53 ~ p.62
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Studies on the Separation of Vitamin A isomers (Ⅰ)
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Abstract
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The isomers of vitamin A in synthetic vitamin A, Meyong Tai fish (Theragra chalcogramma) raw liver and its liver oil, pylorus and Shark liver oil capsule were separated by thin-layer chromatography on Kieselgel G with petroleum ether (b.p. 40∼45℃)and mesityl oxide as the developing solvent.
The results were as follows:
In synthetic vitamin A, Meyong Tai fish raw liver and its liver oil, pylorus, all-trans form and 11-cis form were separated and in Shark liver oil capsule, all-trans form and 13-cis form were separated.
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