Hydrocarbon Window Defining Mix Back Catalog number: 51197 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 51141 WA VPH Marker Standard Price on request 71261 2,2-Dichloro-1,1,1-trifluoroethane Price on request 2125.12-10-IOX10 Arochlor 1221 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11104-28-2 Price on request