4,4'-Diaminobiphenyl-d8 (Rings-d8) Back Catalog number: 10448.12-K-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 675608 Flumetralin, 10 µg/ml, Ethyl acetate, 10ml Price on request 73442 1,2-Benzofluorene Price on request ACQ-WH02-115 Ethanol standard in whole blood,0.2g/L,whole blood, 1.5mL Price on request