T/GZTPA 0005-2022
Colloidal gold method for rapid detection of glyphosate in Guizhou tea (English Version)
- Standard No.
- T/GZTPA 0005-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/GZTPA 0005-2022
- Scope
- This project establishes a colloidal gold method for glyphosate, using a highly specific monoclonal antibody. The minimum detection limit for tea samples is 1.0 μg/kg, which meets the maximum residue limit specified by FAO/WHO. The detection results are highly accurate, and This method has the advantages of strong specificity, rapidity and convenience, and does not require expensive instruments and equipment. It is suitable for centralized and rapid screening of large batches of samples, and can provide technical support and important guarantee for the quality and safety supervision and control of tea and other agricultural products in our province.
T/GZTPA 0005-2022 history
- 2022 T/GZTPA 0005-2022 Colloidal gold method for rapid detection of glyphosate in Guizhou tea
- 2020 T/GZTPA 0005-2020 Determination of the main chemical constituents in Guizhou green tea by Near-infrared diffuse reflectance spectroscopy
