GB/T 21037-2007
AbolishedDetermination of trimethoprim in feeds - High performance liquid chromatography
饲料中三甲氧苄胺嘧啶的测定 高效液相色谱法
Application Summary AI generated
This standard specifies a high-performance liquid chromatography (HPLC) method for determining the concentration of trimethoprim, an antibacterial drug, in animal feeds. It is applied in the agricultural sector for quality control and regulatory testing of feed products to ensure they do not contain unsafe levels of this veterinary drug residue. The method is used by feed manufacturers, testing laboratories, and government inspection agencies to monitor feed safety and compliance with maximum residue limits.
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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.