YAKUGAKU ZASSHI
Online ISSN : 1347-5231
Print ISSN : 0031-6903
ISSN-L : 0031-6903
亜硝酸ナトリウムを用いるズルチンの新けい光分析法(第5報)アセトアルデヒド添加による増けい光
内山 貞夫田村 善蔵
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1977 年 97 巻 1 号 p. 58-64

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By the addition of acetaldehyde into the reaction system, the fluorescence determination of dulcin3) was improved by enhancing the fluorescence intensity five times. By the use of a similar reaction system, a new qualitative test of dulcin by a thin-layer chromatographic method was developed, in which the detection limit was 20 times lower than that of the conventional one. In addition, aniline derivatives, especially p-anisidine and p-phenetidine, were detected with a high sensitivity by the present method.

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© by the PHARMACEUTICAL SOCIETY OF JAPAN
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