This standard specifies the liquid chromatography-tandem mass spectrometry determination of pirimicarb, thiodicarb, methomyl, carbofuran, methiocarb, is propyl, sembutylcarb and methiocarb residues in plant foods. method. This standard is applicable to the determination of the above-mentioned 8 carbamate pesticide residues in vegetables and fruits. The detection limits of this standard method are: 0.001 mg/kg for pirimicarb, 0.003 mg/kg for thiodicarb, 0.020 mg/kg for methomyl, 0.001 mg/kg for carbofuran, and 0.010 mg/kg for carbaryl kg, is procarb is 0.005mg/kg, sec-bucarb is 0.005mg/kg, and methiocarb is 0.003mg/kg.
NY/T 1679-2009 Referenced Document
GB/T 6682 Water for analytical laboratory use.Specification and test methods