Chinese Pharmacopoeia 9304 Guidelines for Determination of Aluminium (Al), Chromium (Cr), Iron (Fe) and Barium (Ba) in Traditional Chinese Medicines

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Chinese Pharmacopoeia 9304 Guidelines for Determination of Aluminium (Al), Chromium (Cr), Iron (Fe) and Barium (Ba) in Traditional Chinese Medicines

Local Title:9304 中药中铝、铬、铁、锁元素测定指导原则
Country/Region:Chinese Mainland
Competent Authority: Chinese Pharmacopoeia Commission
Type:Guideline
Status:In force
Release Date:2020-07-02
Implementation Date:2020-12-30

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Summary

The metal elements, such as aluminium, chromium, iron, and barium, can be introduced into traditional Chinese medicines (TCMs) during planting, production, or processing. It is potentially hazardous to have too much metal elements in TCMs. The Guidelines is used for determination of aluminium, chromium, iron and barium in TCMs.