Native PCB Stock Solution , 1.2ml , nonane Back Catalog number: PCB-ST-A10 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 8648.12-50-T 1,2,4,6,7-Pentachlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request 79460 Di(propylene glycol) methyl ether Price on request 674889 N4-Phthalylsulfathiazole, 250mg Price on request