GB/T 20752-2006 Method for the determination residues of the metabolites of nitrofuran in pork, beef, chicken, porcine liver and aquatic products LC-MS-MS method (English Version)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 20752-2006
Scope
This standard specifies the metabolite 5-morpholinomethyl-3-2-oxazolidinyl of furaltadone (furaltadone) in pork, beef, chicken, pork liver and aquatic products (fish, crab and shellfish) Ketone (3-amino-5morphotlinomethyl-2-oxazolidinone, abbreviated as AMOZ), nitrofurazone metabolite semicarbazide (abbreviated as SEM), nitrofurantoin metabolite 1-amino-2-lactoin (1-aminohydantoin, abbreviated as AHD) and furazolidone (furazolidone) metabolite 3-amino-2-oxazolidinone (3-amino-2-oxazolidinone, abbreviated as AOZ) residue determination method by liquid chromatography-tandem mass spectrometry . This standard is applicable to 5-morpholinemethyl-3-amino 2-oxazolidinone, semicarbazide, 1- Determination of residues of amino-2-lactoin and 3-amino-2-oxazolidinone. The detection limit of this standard method: 5-morpholinomethyl-3-amino 2-oxazolidinone, semicarbazide, 1-amino-2-lactoin, 3-amino-2-oxazolidinone For: 0.5μg/kg.
GB/T 20752-2006 Referenced Document
GB/T 6379.1 Accuracy(trueness and precision)of measurement methods and results Part 1:General principles and definitions
GB/T 6379.2 Accuracy(trueness and precision)of measurement methods and results-Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method
GB/T 6682 Water for analytical laboratory use.Specification and test methods*, 2008-05-15 Update
GB/T 20752-2006 history
2006GB/T 20752-2006 Method for the determination residues of the metabolites of nitrofuran in pork, beef, chicken, porcine liver and aquatic products LC-MS-MS method