2,4-DB Back Catalog number: 3354.10-100-CY Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 10659.6-25-AN U-{13C6}-Kojic Acid Price on request 675459 Dibromochloromethane, 100 µg/ml, Methanol, 5ml Price on request 11700.12-100-IO 2,3',4,5'-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request