Apigenin

Quality standard:

Apperance:yellow and light green fine powder.

bulk density	40-60g/100ml
heavy metals	≤10ppm
water	≤5.0%
sulphated ash	≤5.0%
arsenic(As)	≤2ppm
lead	≤2ppm

Jiangsu Tiansheng Pharmaceutical co.,Ltd founded in 1999, the coporate headquarter are located in Zhengjiang,Jiangsu province in China, with major research and our herbal extract production facilities. in 2008, we set up an herbal production facility in Xingjiang with 100,000 square meter manufacturing and 100,000 acre herbal medicine plant base. Tiansheng has become one of  the leading plant extract manufacturing enterprises in China,Throughout the hundreds of process steps from planting to shipping our products,each and every step is precise controlled and strict inspections. the facilities audited passed China Goverment Good Manafacturing Practices(GMP) including rea matrial production line, product packaging,chemical testing,storage and inventory control of finished goods. with strong research and development strength,we not only provide the high quality natural plant extracts to pharmaceutical ,food, health care and cosmetics industry, but also we can do custom made to meet the customer's request what her need.