Min. Order Reference FOB Price
1 kg US$1.00-5.00 / kg
Product Description
Product Description Tetramethylbenzidine Quick Details Product Name: Tetramethylbenzidine Other Name: 3,3′,5,5′-Tetramethylbenzidine CAS No: 54827-17-7 Molecular Formula: C16H20N2 Molecular Weight: 240.3434 Appearance: White to light yellow powder Assay: 99.5%min ...