This standard specifies the gas chromatography method for the determination of the content of insecticidal cyclones in rice. This standard applies to the determination of insecticidal cyclocyclone residues in rice. The detection limit of this standard is 4.7×10-9g.
1994GB/T 14929.7-1994 Method for Determination of Insecticidal Cymbal Residues in Rice
GB/T 5009.113-2003 Determination of thiocyclam residues in rice has been changed from GB/T 14929.7-1994 Method for Determination of Insecticidal Cymbal Residues in Rice.