[Determination of residues of organic chloride pesticide in Chinese medicinal materials with capillary gas chromatography].

Residues of organic chloride pesticide were separated and detected successfully with high performance capillary column and high sensitive electron capture detector, such as hexachloro-cyclohexane, dichloro-diphenyl-trichloroethane, pentachloronitrobenzene. The method can be used for the determination of residues of organic chloride pesticide in Chinese medicinal materials, and the residue enriching in the different part of plant body was tested preliminary.