Preconcentration of selected cephalosporins using waste PET-derived UIO-66 as an adsorbent before HPLC-DAD quantification

In this work, a method for the extraction, preconcentration and determination of five different cephalosporin antibiotics in various water samples using ultrasound-assisted dispersive solid-phase extraction (UA-DSPE) and high-performance liquid chromatography coupled with diode-array detection (HPLC...

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Detalhes bibliográficos

Principais autores:	Andisiwe Bangani, Mthokozisi Mnguni, Thollwana Andretta Makhetha, Elisabete Oliveira, José Luis Capelo-Martínez, Carlos Lodeiro, Philiswa Nosizo Nomngongo
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Elsevier 2025-06-01
coleção:	Green Analytical Chemistry
Assuntos:	Cephalosporins Waste PET-derived metal-organic frameworks Dispersive solid phase extraction Environmental samples Greenness assessment
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S2772577425000680
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