CLP Volatiles - Low Conc Lab Control Mix #1 Back Catalog number: 20047 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94274 PCB Isomers Mix A Price on request 0271.24-200-T Naphtho[2,3-k]fluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 207-18-1 Price on request 2572.26-200-T Naphtho[8,1,2-bcd]perylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 88-89-6 Price on request