Native PCB Stock Solution , 1.2ml , nonane Back Catalog number: PCB-ST-A10 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 676966 Atrazine-desethyl-2-hydroxy, 100 µg/ml, 2-Methoxy Price on request 8902.2-5ML Acetaldehyde, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 75-07-0 Price on request 66121 2,3’,4,5’,6-Pentachlorobiphenyl Price on request