Benzo[a]pyrene-d12 Back Catalog number: 1088.20-10MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 70402 Methapyrilene HCl Price on request T0449-1G Tetracontane, >97%, 1g Price on request 0434.14-K-IO 3,3'-Dimethylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 612-75-9 Price on request