Polyethyleneimine modified porous aromatic framework and silane coupling agent grafted graphene oxide composite materials for determination of phenolic acids in Chinese Wolfberry drink by HPLC.
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DOI: 10.1002/jssc.201900766
Abstract: A simple method for the determination of phenolic acids in Chinese Wolfberry drink based on polyethyleneimine modified porous aromatic framework and graphene oxide composite sorbent for pipette-tip solid-phase was developed. Porous aromatic framework and raphene… read more here.
Keywords: oxide composite; acids chinese; framework; phenolic acids ... See more keywords