紅麴色素中Rubropunctatin 及Monascorubrin之薄層層析
| dc.date.accessioned | 2014-10-27T15:24:20Z | |
| dc.date.available | 2014-10-27T15:24:20Z | |
| dc.date.issued | 1981-06-?? | zh_TW |
| dc.description.abstract | Method has been developed for the determination of Rubropunctatin and Monascorubrin in Monascus Anka by thin layer chromatography-densitometry. Measurement was carried out at following conditions: TLC plate－Merck silica gel F 254; Mobile phase - (1) CH3CN/C6H6n-C6H14(15:85:70),(2) AcOH/H2O/n-C6H14 (30:1:70) (upper phase); Densitometry－λS: 375 nm, λR: 600 nm; Mode-----Zigzag scanning in reflection mode. The pigment contents found in one gram of the anka cells were 37.7 3 0.9 mg for Rubropunctatin and 39.5 3 1.2 mg for Monascorubrin, | en_US |
| dc.identifier | 682A6DC1-971F-2EE6-2582-CD9E81641FB4 | zh_TW |
| dc.identifier.uri | http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/17252 | |
| dc.language | 中文 | zh_TW |
| dc.publisher | 國立臺灣師範大學研究發展處 | zh_tw |
| dc.publisher | Office of Research and Development | en_US |
| dc.relation | (26)，453-464 | zh_TW |
| dc.relation.ispartof | 師大學報 | zh_tw |
| dc.subject.other | 光密度定量法 | zh_tw |
| dc.subject.other | 色素 | zh_tw |
| dc.subject.other | 紅麯 | zh_tw |
| dc.subject.other | 薄層層析 | zh_tw |
| dc.title | 紅麴色素中Rubropunctatin 及Monascorubrin之薄層層析 | zh-tw |
| dc.title.alternative | Determination of Rubropu nctation and Monascorubrin in Arika Pigments by TLC-Densitometry | zh_tw |
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