T/GZTPA 0004-2022 Abolished Group standards

T/GZTPA 0004-2022 The rapid detection method for pyrimethanil in Guizhou tea using colloidal gold method

Publish Date: 2022-10-10 Implement Date: 2022-10-11 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/GZTPA 0004-2022

Standard Type: Group standards

Standard Status: Abolished

is_force_gb: no

CCS Name: -

ICS Name: Terminology (principles and coordination and cooperation)

Publish Date: 2022-10-10

Implement Date: 2022-10-11

Scope

Main technical content: This project establishes a colloidal gold method for imidacloprid, using highly specific monoclonal antibodies. The minimum detection limit for tea samples is 0.5 μg/kg, meeting the maximum residue limits stipulated by FAO/WHO. The detection results are highly accurate, and the method has the advantages of high specificity, rapidity, convenience, and no need for expensive instruments and equipment. It is suitable for centralized rapid screening of large batches of samples and can provide technical support and important guarantees for the quality and safety supervision and control of agricultural products such as tea in our province.