1,1,2-Trichlorotrifluoroethane Back Catalog number: 90523 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8393.6-10MG Levoglucosan, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 498-07-7 Price on request 678404 Etoxazole, 100 µg/ml, Acetonitrile, 5ml Price on request EPA-8290HRCC1-5 EPA Method 8290 Calibration Kit, 5 ampoules, nonane Price on request