1,2-Difluorotetrachloroethane Back Catalog number: 71057 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1209.16-200-T 5H-Benzo[b]carbazole, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 243-28-7 Price on request C13970210 Furazolidone D4, 10mg Price on request 98659 Cyclohexylamine Price on request