Application of graphene oxide-silica composite reinforced hollow fibers as a novel device for pseudo-stir bar solid phase microextraction of sulfadiazine in different matrices prior to its spectrophotometric determination

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• 作者：Elahe Kazemi ; Ali Mohammad Haji Shabani ; Shayessteh Dadfarnia ; ^{sdadfarnia@yazd.ac.ir}
• 关键词：Pseudo-stir bar solid-phase microextraction ; Porous hollow fiber ; Graphene oxide ; Fiber optic linear array spectrophotometry ; Diazotization ; Sulfadiazine
• 刊名：Food Chemistry
• 出版年：2017
• 出版时间：15 April 2017
• 年：2017
• 卷：221
• 期：Complete
• 页码：783-789
• 全文大小：1108 K
• 卷排序：221

文摘

Development of a novel pseudo-stir bar microextraction for sample cleanup of sulfadiazine. Application of graphene oxide-CTAB-silica composite reinforced HF as a novel sorbent. Development of a simple/sensitive spectrophotometric determination of sulfadiazine. Application of a novel coupling agent for formation of an azo dye with sulfadiazine.