PCB-Mix 32, 10µg/ml in Acetone, 1ml Back Catalog number: LA20033200AC Availability: In the manufacturer's stock Price on request - + Recommended 1873.8-K-ME 4-Methylheptane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 589-53-7 Price on request 92368 MA - VPH Surrogate Spike Price on request 50241 COD Calibration Standard Price on request