ASTM D-4815 Calibration Mix #2 Back Catalog number: 51059 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1139.19-10MG n-Nonadecane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 629-92-5 Price on request 33581 Trichlorofluoromethane, 20mg/mL in MeOH, 1ml Price on request 673559 alpha-Endosulfan, 10.0 µg/ml, Ethyl acetate, 10m Price on request