8015AZ Calibration Standard Back Catalog number: 51296 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9740.27-10MG 1-Heptacosanol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2004-39-9 Price on request CL-PFHXPA 6-Chloroperfluorohexylphosphonic acid, 1.2ml x 50ug/ml, methanol Price on request 70192 Heptachlor Price on request