@article{oai:kpu.repo.nii.ac.jp:00005383,
 author = {大槻, 耕三 and Otsuki, Kozo and 河端, 信 and Kawabata, Makoto and 田口, 邦子 and Taguchi, Kuniko and 故倉, 宏至 and Kokura, Hiroshi},
 journal = {京都府立大学学術報告. 理学・生活科学, The scientific reports of the Kyoto Prefectural University. Natural science and living science},
 month = {Nov},
 note = {Rapid chromatographic methods to clean up green-tea extracts for amino acid analyses were studied. The column packings of the clean-up chromatography were SEP-PAK C_<18> cartridge (Waters) and Sephadex (Pharmacia) G-10,G-25,and G-50. Among these column packings, it was shown that Sephadex G-50 was the most suitable for the separation of the free amino acids in green-tea extracts from tannins and the other contaminants, because of the good recovery of amino acids, the low dilution of the samples, and the good removal of contaminants. This method can also be applied to remove the brown pigment in the 6 N hydrochloric acid hydrolysate of the other samples.},
 pages = {51--57},
 title = {Studies on the Pre-treatment of Green-Tea Extract with SEP-PAK or Sephadex for Amino Acid Analysis (B. LIVING SCIENCE)},
 volume = {34},
 year = {1983},
 yomi = {オオツキ, コウゾウ and カワバタ, マコト and タグチ, クニコ and コクラ, ヒロシ}
}