Disc ... See Part# 79140 Dichlorvos Back Catalog number: 81407 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95244 Phenols Standard Price on request 79027 Benzo(a)pyrene Price on request 0442.7-1ML Cycloheptane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 291-64-5 Price on request