Ratiometric fluorescent nanosystem based on upconversion nanoparticles for histamine determination in seafood

[Display omitted] •UCNPs-azo reagents nanosystem was constructed based on the inner filter effect.•SAX SPE made the pre-treatment convenient, rapid, and environment-friendly.•Histamine in fish, shrimp, and shellfish was rapidly detected by this sensor.•The sensor showed specificity, accuracy, and si...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Food chemistry 2022-10, Vol.390, p.133194-133194, Article 133194
Hauptverfasser:	Cao, Yunrui, Wang, Xincen, Feng, Tingyu, Li, Zhaojie, Xue, Changhu, Xu, Jie
Format:	Artikel
Sprache:	eng
Schlagworte:	Azo coupling reaction Biogenic amine Fish Inner filter effect Strong anion-exchange solid-phase extraction
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!