This standard specifies the method for the determination of fluazifop-pyr and fluazifop-ethyl residues in plant foods. This standard applies to sugar beets and soybeans after one-time spraying of the chemical herbicide fluazifop and fluazifop-ethyl in sugar beet fields and soybean fields. This standard is also applicable to the determination of fluazifop-acid. The detection limit of this method is 0.001ng, and the linear range: 1.0×10-12g~4.0×10-10g.
GB/T 5009.142-2003 history
2003GB/T 5009.142-2003 Determination of fluazifop-butyl and its acid residues in vegetable food
1998GB/T 17328-1998 Determination of the residues of methadone and methadone in food
GB/T 5009.142-2003 Determination of fluazifop-butyl and its acid residues in vegetable food has been changed from GB/T 17328-1998 Determination of the residues of methadone and methadone in food.