Min. Order Reference FOB Price
1 Kg Negotiable
Product Description
CAS 92-31-9 Toluidine Blue O powder certified by the Biological Stain Commission Company Informations 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 ...