PCB Mix 2.5 ppb Back Catalog number: 95259 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2403.9-K-IPX5 2,4,6-Trimethylphenol-d11, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 362049-45-4 Price on request 673467 Triforine, 100 µg/ml, Acetonitrile, 5ml Price on request DF-A10-CSL Extended Calibration/Low Level Solution, 200ul, nonane Price on request