VPH Primary Calibration Spike Rev 1.0 Back Catalog number: 92109 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 5CWDS Window Defining Mixture for DB5/BP5/HP2/Rtx-5/SPB-5, 1.2ml, nonane Price on request 1293.20-10MG 9,10-Dihydrobenzo[a]pyren-7(8H)-one, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 3331-46-2 Price on request GUM 11.3 Glycerol, Surface tension 63mN/m at 20°C, 30ml Price on request