GB/T 23205-2008 (English Version) PDF

Standard No.: GB/T 23205-2008
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 23205-2008

Scope: This standard specifies the liquid chromatography-tandem mass spectrometry method for the determination of 448 pesticides and related chemicals residues in green tea, black tea, Pu'er tea, and oolong tea. This standard is applicable to the qualitative identification of 448 kinds of pesticides and related chemical residues in green tea, black tea, Puer tea and oolong tea, and also to the quantitative determination of 448 kinds of pesticides and related chemical residues.

GB/T 23205-2008 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

2008 GB/T 23205-2008 Determination of 448 pesticides and related chemicals residues in tea.LC-MS-MS method