for the following products
N,N'-bis-(3-Methylphenyl)-N,N'-bis-phenyl-benzidine | N,N'-Diphenyl-N,N'-di(m-tolyl)benzidine | N,N’-diphenyl-N,N’-di(3-methylphenyl)-1,1’-biphenyl-4,4’-diamine and m-TPD
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
