Benzo[a]pyrene-d12 Back Catalog number: 1088.20-10MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 679930 p-Xylene, 5ml Price on request 1434.12-K-ME 2,6-Diisopropylphenol Price on request 70033 Benzo(k)fluoranthene Price on request