4,4'-Diaminobiphenyl-d8 (Rings-d8) Back Catalog number: 10448.12-K-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 680684 Diethylaminohydroxybenzoyl hexyl benzoate, 100mg Price on request 677883 Desmethoxy-metobromuron, 10mg Price on request 675958 1-(3,4-Dichlorophenyl)urea, 100 µg/ml, Acetonitri Price on request