GB/T 20769-2008 Active National standards

GB/T 20769-2008 Determination of 450 pesticides and related chemicals residues in fruits and vegetables—LC-MS-MS method

GB/T 20769-2008 Determination of 450 pesticides and related chemicals residues in fruits and vegetables—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 20769-2008

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: 76 pages

Scope

This standard specifies the liquid chromatography-tandem mass spectrometry determination methods for residues of 450 pesticides and related chemicals in apples, oranges, cabbages, celery, and tomatoes (see Appendices A and E).
This standard is applicable to the qualitative identification of residues of 450 pesticides and related chemicals in apples, oranges, cabbages, celery, and tomatoes, and the quantitative determination of residues of 381 pesticides and related chemicals.
The detection limits of the 381 pesticides and related chemicals determined by this standard are 0.01 μg/kg to 0.606 mg/kg (see Appendix A).

Development Information

Word Count: 143 Thousand words Pages: 76 pages

Replace the following standards

GB/T 20769-2006 Method for determination of 405 pesticides and related chemicals residues in fruits and vegetables—LC-MS-MS method

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 GB/T 8855-1988 Fresh fruits and vegetables—Sampling GB/T 8855-2008 Fresh fruits and vegetables—Sampling GB/T 8855-2025 Fresh fruits and vegetables—Sampling

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