Gas Surrogate Back Catalog number: 92810 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66166 2,3,4,4',5,6-Hexachlorobiphenyl (166) Price on request 72131 Cloxacillin Price on request 3993.9-K-CY cis-1,2,trans-1,4-1,2,4-Trimethylcyclohexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 7667-58-5 Price on request