This standard specifies the sampling of dicamba, 2,4-D propionic acid, 2,4-D, 2,4,5-trichlorophenoxypropionic acid and 2,4-D butyric acid residues in imported and exported grains. , sample preparation, and gas chromatography = mass spectrometry method. This standard applies to the import and export of dicamba, 2,4-D propionic acid, 2,4-D, 2,4,5-trichlorophenoxypropionic acid, 2,4-D in wheat, barley, soybeans, rapeseed and rice. 4-Test of residual butyric acid.
SN/T 1606-2005 history
2005SN/T 1606-2005 Inspection of phenoxy acid herbicides residues in products of plant origin for import and export--GC