Native PCB Solution, 1.2ml, nonane Back Catalog number: PCB-PAR-H Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 71240 2,3-Benzofluorene, 1000µg/ml in methylene chloride, 1ml Price on request 0202.22-200-T Dibenz[a,c]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 215-58-7 Price on request 2561.18-100-ME Sodium p-n-dodecylbenzenesulfonate, 100µg/mL in MeOH, 1ml Price on request