USE PN 31196 Back Catalog number: 82448 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3950.1-1ML Bromochloromethane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 75-97-5 Price on request 677682 Indeno[1,2,3-c,d]pyrene, 100 µg/ml, Acetonitrile, Price on request C20001800 PCB No. 18, certified, 25mg Price on request