Min. Order Reference FOB Price
1 Kg Negotiable
Product Description
CAS No 531-55-5 Azure B Dye content 89% Company description: Hunan Yunbang Pharmaceutical Co., Ltd. (Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw ...