Native PCB Stock Solution , 1.2ml , nonane Back Catalog number: PCB-ST-A Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 31065 EPA Method 502/524 High Conc VOC Mix #8 Price on request 71587 2,4,6-Tribromophenol-PFB derivative Price on request 0724.12-K-IO 1,5-Dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 571-61-9 Price on request