Analysis of Mancozeb Residue in Pears by Headspace-electron Capturer Chromatography

A method for the determination of mancozeb residue in pears by Headspace-Electron Capturer chromatography was established.By adding auxiliary,working curve of mancozeb was used for the measurement and calculation.This method showed a high accuracy at low concentration of mancozeb as 0.05 mg/kg in pears.