021-88921535-7
3,3′,5,5′-Tetramethylbenzidine | 860336 | sigma | موجود BM blue, Sure Blue TMB, TMB Blotting Plus, TMB substrate, TMB ≥99% 1gr
[-C6H2(CH3)2-4-NH2]2
CAS Number 54827-17-7
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