GB/T 23205-2008
GB/T 23205-2008 Determination of 448 pesticides and related chemicals residues in tea—LC-MS-MS method
Abstract
This standard specifies the liquid chromatography-tandem mass spectrometry method for determining the residues of 448 pesticides and related chemicals in green tea, black tea, Pu'er tea, and Oolong tea (see Appendices A and E).
This standard is applicable to the qualitative identification of residues of 448 pesticides and related chemicals in green tea, black tea, Pu'er tea, and Oolong tea, and also to the quantitative determination of residues of 418 pesticides and related chemicals.
The method detection limits for the quantitative determination of 418 pesticides and related chemicals in this standard are 0.03 μg/kg to 1.21 mg/kg (see Appendix A).
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 23205-2008 |
| CCS | Basic standards and general methods |
| ICS | General methods for food testing and analysis |
| Implement Date | 2009-05-01 |