文章基本信息

标题：パーソナルコンピュータを用いたパイログラムからの医薬品の検索
本地全文：下载
作者：三井利幸 ; 肥田宗政 ; 藤村義和等
期刊名称：Journal of Health Science
印刷版ISSN：1344-9702
电子版ISSN：1347-5207
出版年度：1990
卷号：36
期号：3
页码：226-233
DOI：10.1248/jhs1956.36.226
出版社：The Pharmaceutical Society of Japan
摘要：Searching of unknown samples from 48 medicines, which often came to be analyzed in forensic science, of their pyrograms has been studied by using personal computer. The pyrograms of 48 medicines were obtained by pyrolysis gas chromatography under the same conditions and evaluated from peak heights and peak areas. The evaluation method is as follows, the pyrogram was divided into 14 blocks by retention time and values was given to them based on maximum peak height and area. These data were filed as data base. Unknown samples were measured and evaluated under the same conditions as 48 medicines. The 49 data were input to a personal computer for multivariate analysis. Unknown samples were identified by this method from peak height and peak area as a paraquat and bromovalerylurea, respectively.
关键词：pyrolysis chromatography;medicine;multivariate analysis;cluster analysis;principal component analysis;factor analysis