Benzo(a)pyrene Back Catalog number: X9020 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1124.18-200-T Benzo[1,2-b;4,5-b']bisbenzofuran, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 208-37-7 Price on request 18000-1010-100AN5 Ranitidine-HCl, 100µg/ml in Acetonitrile, 5ml 1 190,00 Kč 673921 D3-Chloridazon-methyl-desphenyl, 10.0 µg/ml, Acet Price on request