GB/T 21311-2007: Determination of residues of nitrofuran metabolites in foodstuffs of animal origin - HPLC-MS/MS method

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Scope

This Standard specifies the HPLC-MS/MS method for determination of residues for
nitrofuran metabolites: 3-amino-2-oxazolidinone (AOZ), 5-morpholinomethyl-3-
amino-2-oxazolidinone (AMOZ), 1-amino-hydantoin (AHD) and semi-carbazide
(SEM), in foodstuffs of animal origin.
This Standard is applicable to the qualitative confirmation and quantitative
determination of residues for nitrofuran metabolites: 3-amino-2-oxazolidinone, 5-
morpholinomethyl-3-amino-2-oxazolidinone, 1-amino-hydantoin and semi-carbazide,
in muscle, offal, fish, shrimp, eggs, milk, honey and casings.

Basic Data

Standard ID	GB/T 21311-2007 (GB/T21311-2007)
Description (Translated English)	Determination of residues of nitrofuran metabolites in foodstuffs of animal origin - HPLC-MS/MS method
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	X04
Classification of International Standard	67.120
Word Count Estimation	13,149
Date of Issue	2007-10-29
Date of Implementation	2008-04-01
Quoted Standard	GB/T 6682
Regulation (derived from)	China National Standard Approval Announcement2007 No.13 (Total No.113)
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the foods of animal origin drugs nitrofuran metabolite, 3-amino-2- oxazolone (3-AmINO-2-OXALIDINONE, AOZ), 5-morpholino -3-amino-2-amino -2-oxazolidinylmethyl ketone (5-mORpHOLINmETHYL-3-AmINO-2-OXALIDINONE, AmOZ), 1-amino-hydantoin (1-AmINO-HYDANTOIN, AHD) and semicarbazide (SEmICARBAZIDE, SEm) residues high performance liquid chromatography/tandem mass spectrometry. This standard applies to the muscles, offal, fish, shrimp, eggs, milk, honey and casings nitrofuran drugs metabolite, 3-amino-2-oxazolone, 5-morpholino -3-amino-2-oxazolidinylmethyl one, 1-amino-hydantoin and semicarbazide residues qualitative and quantitative determination of confirmation.