Freon Standard Back Catalog number: 96163 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59175 61F1CAP Std. 2 Price on request 79071 1,3-Dinitrobenzene, 1000µg/ml in Acetonitrile, 1ml Price on request 80602 EPA Method 8060 QC Check Solution Price on request