Dibenzo(a,h)anthracene Back Catalog number: X9058 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91974 EPA Method 507 Pesticide Standard Price on request 2903.20-10MG 17ß-Ethynylestradiol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 4717-38-8 Price on request 95410 Aroclors 1016/1260 & Tetrachloro-m-xylene Price on request