WP - Volatile Halocarbons - Cal Check Back Catalog number: 90512 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71984 bis(4-Chlorophenyl) methane Price on request 96163 Freon Standard Price on request 3394.25-100 Esfenvalerate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 66230-04-4 Price on request