Benzo(a)pyrene Back Catalog number: 79533 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680862 D7-Atrazine-desethyl, 10mg Price on request 8357.12 4-Amino-5-fluoro-PCB-163, Please inquire, Solvent-, Unit , # of units-, Cas.no. Price on request 681684 2-Chlorophenol, 100 µg/ml, Methanol, 5ml Price on request