文章基本信息

标题：ガスクロマトグラフィーによるフリルフラマイドの定量法について
本地全文：下载
作者：能勢憲英 ; 田中章男 ; 小林進等
期刊名称：Journal of Health Science
印刷版ISSN：1344-9702
电子版ISSN：1347-5207
出版年度：1974
卷号：20
期号：4
页码：194-199
DOI：10.1248/jhs1956.20.194
出版社：The Pharmaceutical Society of Japan
摘要：Gas chromatographic determination of 2-(2-furyl)-3-(5-nitro-2-furyl) acrylamide (furyl furamide) in food was established as follows. A mixture of more than 1 μg of furyl furamide, 10 μl of hepta fluorobutyric anhydride (HFB), and 0.5 ml of acetone in a 25 ml light-resistant glass test tube is allowed to stand for 5 min at room temperature. After removal of unreacted HFB with a capillary tube under a reduced pressure, acetone is added exactly to the volume indicated. The sample so obtained is subjected to gas chromatography. The lower limit of the sample size of furyl furamide for identification was 1 ng. The method presented here may be applied to determine furyl furamide contained in food as a fungicide.