Native PCB Stock Solution , 1.2ml , nonane Back Catalog number: PCB-ST-A2 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended BDD-1 1-Bromodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request 2772.6-100-AN Atrazine-desethyl, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 6190-65-4 Price on request 33201 Set of 2 Ampules 524.2 Price on request