Date Joined:2008 Online Postings:Products (0),
Selling Leads (4) Country/Territory: CN Business Type : Manufacturer Number of Employees: 11 - 50
Detailed Selling Lead Description
3,3`5,5-Tetramethylbenzidine sulfate Appearance white crystal powder Assay 99% Formula C16H20N2.H2SO4 Deion soluble in water