Assay: 50% and 99%
Appearance: Colorless to light yellow transparent liquid and White to almost white powder
Package: 200KG/drum or bag
Capacity: 600MT/year
Sample: Available
Other Name: 3,3',5,5'-Tetramethylbenzidine; TMB; TMB Substrate
CAS No: 54827-17-7
Molecular Formula: C16H20N2
Appearance:White to light yellow power
Assay: 99.5%min