Calibration Standard Mix 3 Back Catalog number: 52035 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended M-8310-FL PAH Mix, 0.5mg/mL in Acetonitrile, 1ml Price on request LA19060002CY Chlorinated Aromatics-Mix 2, 10μg/mL in Cyclohexane, 1ml Price on request HPCB-4009N 4-Hydroxy-2',3,5,5'-tetrachlorobiphenyl, 10mg Price on request