GB/T 22974-2008
Determination of isometamidium residues in milk and milk powder.LC-MS-MS method (English Version)

Standard No.

GB/T 22974-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 22974-2008

Scope

liquid chromatography-tandem mass spectrometry method for the determination of phenanthridine residues in milk and milk powder. This standard applies to the determination of azaphenanthridine residues in milk and milk powder. The detection limit of this standard method: milk is 0.010mg/kg, milk powder is 0.080mg/kg.

GB/T 22974-2008 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

GB/T 22974-2008 history

• 2008 GB/T 22974-2008 Determination of isometamidium residues in milk and milk powder.LC-MS-MS method