Heptachlor-exo-epoxide (cis-) Back Catalog number: 2778.10-100-CY Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 0236.20-10MG Benzo[e]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 192-97-2 Price on request 677204 4-Dodecylphenol, mixture of isomers, 250mg Price on request WP-LCS Surrogate Spiking Solution, 1.2ml, nonane Price on request