GB/T 21037-2024
Determination of diaveridine, trimethoprim and ormetoprim in feeds
GB/T 21037-2024
GB/T 21037-2024
GB/T 21037-2024
GB/T 21037-2024
GB/T 21037-2024
GB/T 21037-2024
GB/T 21037-2024
GB/T 21037-2024
GB/T 21037-2024
GB/T 21037-2024
Method for the determination of sulfacetamide,sulfapyridine,sulfamerazine,sulfamethoxypyridazine,sulfameter,sulfachloropyridazine,sulfamethoxazole and sulfadime-thoxine residues in honey--Liquid chromatographic method
GB/T 21037-2024
GB/T 21037-2024
Determination of sulfonamides potentiator residues in animal origin foodstuffs for import and export-LC-MS/MS method
GB/T 21037-2024
Determination of butyl hydroxy anisole, dibutyl hydroxy toluene and ethoxyquin in feeds
GB/T 21037-2024
GB/T 21037-2024
GB/T 21037-2024
GB/T 21037-2024
Determination of trimethoprim residues in honey - LC-MS-MS method
GB/T 21037-2024
Food contact materials - Polymer - Determination of 2-hydroxy-4-methoxy-benzophenon in food simulants - High performance liquid chromatography
GB/T 21037-2024
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,ethoxyquin and propyl gallate in feeds