Novel electrochemical xanthine biosensor based on chitosan-polypyrrole-gold nanoparticles hybrid bio-nanocomposite platform.

J Food Drug Anal · 2017 · PMC9328835 · PMID 28911636

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an increasing trendno p-value reported

Although no visual change was observed in the meat condition, xanthine concentration was recorded in an increasing trend during the 25 days.

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