GB/T 21925-2008
ActiveDetermination of herbicide residues in water - LC/MS method
水中除草剂残留测定 液相色谱/质谱法
Application Summary AI generated
This standard specifies a liquid chromatography-mass spectrometry (LC/MS) method for determining residues of multiple herbicides in water. It is applied in environmental monitoring and water quality testing contexts, such as analyzing surface water, groundwater, and drinking water for contamination from agricultural runoff. The standard provides a technical basis for regulatory compliance and pollution control in China.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.