Determination of l-Cysteine in Amino Aci
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Chuan Zhao; Juncai Zhang; Junfeng Song
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Article
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2001
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Elsevier Science
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English
⚖ 83 KB
Based on the electrocatalytic oxidation of cysteine at pretreated platinum electrode and the flow-injection biamperometry for irreversible couple, a novel electrochemical detector is proposed for the selective determination of cysteine in amino acid mixtures and human urine samples. A thin-layer flo