Semi-Volatile Standard Back Catalog number: 20328 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended A30000051MW EU Drinking Water Directive PFAS Mixture, 10µg/mL in MeOH:Water, 1ml Price on request 66214 Group 3 PCB’s - Low Toxicity Congeners Price on request 0393.12-K-IO n-Hexylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1077-16-3 Price on request