Calibration Standard Mix 2 Back Catalog number: 53011 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678373 beta-Cyfluthrin, 100 µg/ml, Acetonitrile, 5ml Price on request X20950009CY PAH-Mix 9, 100 ng/µl, 10ml Price on request 2127.12-K-IOX10 Arochlor 1248 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 12672-29-6 Price on request