4,4'-Diaminobiphenyl-d8 (Rings-d8) Back Catalog number: 10448.12-K-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended AC-SE30-030 Ethanol in serum control EtOH SE (3.0g/L), 10x3ml Price on request 676688 1-Propylimidazole, 25mg Price on request 79119 Clopyralid (Lontrel) Price on request