Detailed Product Description Product name: Chinese angelica extract Manufacturer: Pioneer Herb Industrial Co., Ltd Other names: tang kuei, tang kwei, doong qotuai, danggui, qingui, yungui, kara toki, and min-guiChinese angelica information Specifications: 2) Particle size: 80 mesh 3) Moisture: ≤7.0% 4) Arsenic: ≤2ppm 5) Heavy metals: ≤20ppm 6) Ligustilide (by HPLC) : >1%