Determination of organochlorine pesticides residue in traditional Chinese medicine manufactured in Fujian Province / 中成药

ABSTRACT

AIM: The residues of BHC, DDT and PCNB in traditional Chinese preparations made in Fuzhou, Zhangzhou, Xiamen and Jianyan districts were determined. METHODS: Nine kinds of organochlorine pesticides were determined by gas chromatography. RESULTS: BHC in sample determined is under 0.1 mg?kg -1, DDT≤0.1 mg?kg -1, PCNB≤0.1 mg?kg -1. CONCLUSION: The residual determination of organochlorine pesticides in traditional Chinese preparation conforms to the criterion.