PCB Congener Internal Standard Mix

Indeno[1,2,3-cd]fluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 193-43-1

Alkane Mix C5-C20, 2mg/ml in MeOH, 1ml

N-methylperfluoro-1-octansulfonamide, 50µg/ml in MeOH, 1,2ml