3,3'-Dimethylbenzidine, 100mg Back Catalog number: C12726000 Manufacturer: DR. EHRENSTORFER Availability: In the manufacturer's stock Price on request - + Recommended 97790 Internal & Surrogate Standard Price on request 91983 IS Mix 01 - Sequoia Price on request PN-54S 1,2,3,6,7-Pentachloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request