Freon Mix Back Catalog number: 92377 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8723.12-K-IO Dimethyl sebacate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 106-79-6 Price on request 54022 Sodium Perchlorate (18O4) Price on request 8027.9-K-IO Tri-n-propylphosphate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 513-08-6 Price on request