Aroclor 1242 Back Catalog number: 90126 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11217.25-100-IO Trixylyl phosphate, purified ion m/z 424 (heptamethyl),100 µg/mL,isooctane,1mL, Price on request 52053 Mixed Calibration Standard 1 Price on request 673772 Cyanophos, 10.0 µg/ml, Ethyl acetate, 10ml Price on request