GB/T 22967-2008 Active National standards

GB/T 22967-2008 Determination of β-estradiol residues in milk and milk powder—Gas chromatography-negative-ion chemical ionization mass spectrometry 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 22967-2008

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 gas chromatography-negative chemical ionization mass spectrometry method for determining the residual amount of beta-estradiol in milk and milk powder.
This standard is applicable to the determination of the residual amount of beta-estradiol in milk and milk powder.
The method's detection limit in this standard is: 0.25 μg/kg for milk and 2 μg/kg for milk powder.

Development Information

Word Count: 13 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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