Preparation of a Magnetic Nanoporous Polymer for the Fast and Efficient Extraction of 5-Nitroimidazoles in Milk.
5-nitroimidazoles
adsorbent
extraction
high-performance liquid chromatography
magnetic nanoporous polymer
milk
Journal
Journal of agricultural and food chemistry
ISSN: 1520-5118
Titre abrégé: J Agric Food Chem
Pays: United States
ID NLM: 0374755
Informations de publication
Date de publication:
16 Oct 2019
16 Oct 2019
Historique:
pubmed:
20
9
2019
medline:
5
11
2019
entrez:
20
9
2019
Statut:
ppublish
Résumé
A magnetic nanoporous organic polymer (M-NOP) was prepared as a new adsorbent with excellent extraction capacity and rapid adsorption kinetics for 5-nitroimidazoles (5-NDZs). Hence, a rapid and effective method was proposed for determination of 5-NDZs in milk by combining M-NOP-based magnetic solid-phase extraction with high-performance liquid chromatography. Main extraction conditions were investigated. Under optimal conditions, good linear response was achieved in a range of 2.4-100 ng mL
Identifiants
pubmed: 31536347
doi: 10.1021/acs.jafc.9b03127
doi:
Substances chimiques
Nitroimidazoles
0
Polymers
0
4-nitroimidazole
Y8U32AZ5O7
Types de publication
Evaluation Study
Journal Article
Langues
eng
Sous-ensembles de citation
IM