{"title":"A Specific and Sensitive Method for the Quantitative Determination of Nitrite","authors":"Kunio Suzuki, T. Mitsuoka","doi":"10.12938/BIFIDUS1982.7.2_87","DOIUrl":null,"url":null,"abstract":"A specific and sensitive method was established for the determination of nitrite in biological materials. In the first step, nitrite is converted with diethylamine into N-nitrosodiethylamine by the N-nitrosation reaction under acidic condition. In the second step, the N-nitrosodiethylamine is determined by gas-liquid chromatography connected to a thermal energy analyzer (GC-TEA) . This method is effective and practical.","PeriodicalId":414713,"journal":{"name":"Bifidobacteria and Microflora","volume":"3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bifidobacteria and Microflora","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.12938/BIFIDUS1982.7.2_87","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
A specific and sensitive method was established for the determination of nitrite in biological materials. In the first step, nitrite is converted with diethylamine into N-nitrosodiethylamine by the N-nitrosation reaction under acidic condition. In the second step, the N-nitrosodiethylamine is determined by gas-liquid chromatography connected to a thermal energy analyzer (GC-TEA) . This method is effective and practical.
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