VPH Primary Calibration Rev 1.1 Back Catalog number: 97386 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79011 4,4’-Dichlorobiphenyl Price on request 10178.0-1G Venezuelan Crude, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. Price on request 34511 cis-2-Pentene Price on request