TFNA-AM, 10mg Back Catalog number: 674706 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673276 Ethirimol, 10 µg/ml, Acetonitrile, 10ml Price on request 3508.13-K-IO n-Heptylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1078-71-3 Price on request 94885 Benzo(a)pyrene & Fluoranthene Price on request