PCB Mix 0.3 ppb Back Catalog number: 95276 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674591 Fenthion-sulfone, 100 µg/ml, Acetonitrile, 5ml Price on request 3284.6-1ML 1-Methylcyclopentene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 693-89-0 Price on request 79059 Dacthal Price on request