Analytical Quantitation and Confirmation of Cyano Metabolite by High-Resolution Mass Spectrometry: Residue Depletion Study in Shrimp Treated with Nitrofurazone

Journal of Agricultural and Food Chemistry 2026

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Authors: Hernando Escobar Loaiza, Kenneth M. Taylor, Brian T. Veach, Wendy C. Andersen, Anuradha Singh, Kithsiri Herath
DOI: 10.1021/acs.jafc.5c12391
Cited by: 3
References: 32

Abstract

A high-resolution mass spectrometry (HRMS) method was developed and optimized for quantitative and confirmatory analysis of the nitrofurazone (NFZ) cyano metabolite in shrimp. Extraction with 80% acetonitrile: buffer, salting out, and solid phase cartridge cleanup resulted in 87-112% recovery,

Fields of Study & Subjects

Pesticide Residue Analysis and Safety Metabolomics and Mass Spectrometry Studies Spectroscopy and Chemometric Analyses

Publication details

Journal / source
Journal of Agricultural and Food Chemistry
Publisher
American Chemical Society (ACS)
Volume
74
Issue
2
Pages
2342–2351
Publication date
6 January 2026
Language
EN