甘肃人工种植药材中有害重金属残留的本底调查与评价

摘要

To explore harmful heavy metal residues of standard indicators through the determination of eight kinds of harmful heavy metals (lead,cadmium,mercury,copper,arsenic,chromium,nickel and antimony) for 20 hand planted Chinese herbal medicines in Gansu province and propose pollution control methods and recommendations.%通过对甘肃人工种植的20种药材进行8种有害重金属(铅、镉、汞、铜、砷、铬、镍和锑)残留的测定,探讨其残留限量指标,提出控制污染的方法和建议.