3,3'-Dichlorobenzidine, 100mg Back Catalog number: 677184 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 97873 Isoquinoline Price on request 673711 Tolylfluanid, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 98211 VOC Standard Price on request