4,4'-Diaminobiphenyl-d8 (Rings-d8) Back Catalog number: 10448.12-10MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 79439 Leptophos Price on request 32295 Chloropicrin Price on request 673397 Nitenpyram, 100 µg/ml, Acetonitrile, 5ml Price on request