{"title":"蒽醌修饰碳糊电极上咖啡因的循环伏安法研究","authors":"Yemane Tadesse, Abraha Tadese, R. Saini, R. Pal","doi":"10.1155/2013/849327","DOIUrl":null,"url":null,"abstract":"anodic peak current and CAF concentration in the range 2.0 × 10 −6 − 8.0 × 10 – 4 M, with the correlation coefficient of 0.998 and a detection limit of 1.43 × 10 −7 M. The application of the modified electrode for the determination of CAF in pharmaceutical formulation showed good recovery with reproducible results.","PeriodicalId":13933,"journal":{"name":"International journal of electrochemistry","volume":"2013 1","pages":"1-7"},"PeriodicalIF":2.3000,"publicationDate":"2013-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2013/849327","citationCount":"37","resultStr":"{\"title\":\"Cyclic Voltammetric Investigation of Caffeine at Anthraquinone Modified Carbon Paste Electrode\",\"authors\":\"Yemane Tadesse, Abraha Tadese, R. Saini, R. Pal\",\"doi\":\"10.1155/2013/849327\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"anodic peak current and CAF concentration in the range 2.0 × 10 −6 − 8.0 × 10 – 4 M, with the correlation coefficient of 0.998 and a detection limit of 1.43 × 10 −7 M. The application of the modified electrode for the determination of CAF in pharmaceutical formulation showed good recovery with reproducible results.\",\"PeriodicalId\":13933,\"journal\":{\"name\":\"International journal of electrochemistry\",\"volume\":\"2013 1\",\"pages\":\"1-7\"},\"PeriodicalIF\":2.3000,\"publicationDate\":\"2013-12-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1155/2013/849327\",\"citationCount\":\"37\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International journal of electrochemistry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1155/2013/849327\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ELECTROCHEMISTRY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International journal of electrochemistry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1155/2013/849327","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ELECTROCHEMISTRY","Score":null,"Total":0}
Cyclic Voltammetric Investigation of Caffeine at Anthraquinone Modified Carbon Paste Electrode
anodic peak current and CAF concentration in the range 2.0 × 10 −6 − 8.0 × 10 – 4 M, with the correlation coefficient of 0.998 and a detection limit of 1.43 × 10 −7 M. The application of the modified electrode for the determination of CAF in pharmaceutical formulation showed good recovery with reproducible results.