GB/T 22989-2008 Active National standards

GB/T 22989-2008 Determination of cefapirin,cephalexin,cefalonium,cefquinome residues in milk and milk powder—LC-MS-MS method

Publish Date: 2008-12-31 Implement Date: 2009-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 22989-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: General methods for food testing and analysis

Publish Date: 2008-12-31

Implement Date: 2009-05-01

Pages: 9 pages

Scope

This standard specifies the liquid chromatography-tandem mass spectrometry method for the determination of cefpiramide, cefalexin, cefalotin, and cefquinome residues in milk and milk powder.
This standard is applicable to the determination of cefpiramide, cefalexin, cefalotin, and cefquinome residues in milk and milk powder.
The method detection limits for milk in this standard are: 4.0 μg/kg for cefpiramide, cefalexin, cefalotin, and cefquinome; and the detection limits for milk powder are: 32 μg/kg for cefpiramide, cefalexin, cefalotin, and cefquinome.

Development Information

Word Count: 15 Thousand words Pages: 9 pages

Referenced Standards

GB/T 6379.1-2004 Accuracy(trueness and precision)of measurement methods and results—Part 1:General principles and definitions GB/T 6379.2-2004 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 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods

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