Benzo[a]pyrene-d12,400µg/mL,cyclohexane,1mL, Back Catalog number: 1088.20-400-CY Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 9503.10-100-ME Sulfamethoxazole, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 723-46-6 Price on request B426220 Bis(2,3-dichloropropyl) Ether, 25mg Price on request 675182 Pesticide-Mix 36, 100 µg/ml, Acetonitrile, 1ml Price on request