This standard specifies the gas chromatography-negative chemical ion source-mass spectrometry detection method for benzene ether herbicides in food. This standard is applicable to the determination and confirmation of ether herbicide residues in 12 kinds of foods, including rice, soybeans, spinach, green onions, peppers, strawberries, sweet peas, green tea, lobster meat, eel, pork, and honey.
SN/T 3541-2013 history
2013SN/T 3541-2013 Determination of multiple ether herbicides sesidues in foods for export.GC-MS/NCI method