3,3',5,5'-Tetramethylbenzidine dihydrochloride(TMB-HCL)
3,3',5,5'-Tetramethylbenzidine dihydrochloride(TMB-HCL) (Biological level) Appearance:white crystal powder Purity:≥99% Molecular formula:C16H20N2 .2HCL Molecular wt:313.27 CAS No:64285-73-0 Prod No.:MYS001 Producing Area:Suqian China