GB/T 21318-2007 Active National standards

GB/T 21318-2007 Determination of nitroimidazoles residues in foodstuffs of animal origin

Publish Date: 2007-10-29 Implement Date: 2008-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21318-2007

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: Meat, meat products, and other animal-based foods.

Publish Date: 2007-10-29

Implement Date: 2008-06-01

Pages: 12 pages

Scope

This standard specifies a high-performance liquid chromatography/tandem mass spectrometry method for the determination of the residues of eight nitroimidazole raw drugs and two metabolites in animal-derived foods. This standard is applicable to the determination of the residues of 4-nitroimidazole, iproniazole, 2-metronidazole, lornoxicam, metronidazole, chlorometronidazole, dimetridazole, and phenmetrazole, as well as their metabolites, hydroxy metronidazole (MNZOH, a metabolite of metronidazole) and hydroxymethyl metronidazole (HMMNI, a metabolite of 2-metronidazole and lornoxicam) in pork, chicken, beef, pork liver, chicken liver, beef liver, pork kidney, beef kidney, fish, milk powder, and honey.