Hydrogenated Rosin, Polymerized Rosin, Phenolic Resin manufacturer / supplier in China, offering 3- (1H-Tetrazol-5-yl) Aniline CAS 500701-24-6 for Pharmaceutical Intermediates, (Z) -8-Dodecen-1-Ol CAS 40642-40-8 for Insect Sex Pheromones, 1-Acetylimidazole /Nai CAS 2466-76-4 for Biochemical Research and so on.
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