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Cnidium Monnieri Extract

cnidium monnier extract-osthole, Real manufacturer for 4 year, we can supply you at our best factory price with good quality.

Factory pure white willow bark extract salicin 15% 25% 30% 98%

1. Name of Product: White Willow Bark P.E. 2. Active Ingredients: Salicin 3. Specification: HPLC 15%~98%

standardized herbal extract (+)-Camptothecin 7689-03-4

1.standardized herbal extract (+)-Camptothecin 7689-03-4 2.98% 3.in stock 4.light yellow crystal powder 5.ISO&Rosh