Effective determination of ampicillin in cow milk using a molecularly imprinted polymer as sorbent for sample preconcentration

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• 作者：B. Soledad-Rodr&iacute ; guez^a ; P. Ferná ; ndez-Hernando^b ; ; R.M. Garcinuñ ; o-Mart&iacute ; nez^b ; ^{rmgarcinuno@ccia.uned.es} ; J.S. Durand-Alegr&iacute ; a^b
• 关键词：Ampicillin ; Milk ; HPLC ; MISPE
• 刊名：Food Chemistry
• 出版年：2017
• 出版时间：1 June 2017
• 年：2017
• 卷：224
• 期：Complete
• 页码：432-438
• 全文大小：901 K
• 卷排序：224

文摘

A MISPE method has been used for selective preconcentration of AMP from cow milk. HPLC with UV detection was used for the quantification of ampicillin. MIPs have been synthetized and characterized by binding and FT-IR studies. The method allows AMP determination in milk at concentrations required by legislation.