GB/T 20767-2006 Active National standards

GB/T 20767-2006 Method for determination of zearalanol, diethylstilbestrol, hexestrol and dienoestrol multi-residues in bovine urine—LC-MS-MS method

Publish Date: 2006-12-31 Implement Date: 2007-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 20767-2006

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: 2006-12-31

Implement Date: 2007-03-01

Pages: 9 pages

Scope

This standard specifies the method for determining the residue levels of zearalenone, diethylstilbestrol, hexestrol, and dienestrol in bovine urine by liquid chromatography-tandem mass spectrometry. This standard is applicable to the determination of the residue levels of zearalenone, diethylstilbestrol, hexestrol, and dienestrol in bovine urine. The method's detection limits in this standard are: 0.5 μg/L for zearalenone and hexestrol, and 1.0 μg/L for diethylstilbestrol and dienestrol.

Development Information

Word Count: 14 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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