Polydopamine surface-imprinted and chitosan-polyethyleneimine-scaffolded COF aerogel for efficient aflatoxins removal from infant foods
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Aflatoxin contamination poses a serious threat to infant health, yet selective enrichment and separation of trace aflatoxins from complex food matrices remains challenging. Herein, we report a polydopamine surface-imprinted chitosan-polyethyleneimine-scaffolde... ...
