PCB No. 47, 100µg/ml in Isooctane, 1ml

4-Fluoro-3-phenoxy benzoic acid, 100 ng/µl, 1ml

N-Nitrosodi-n-propylamine, 2000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 621-64-7

1H,1H,2H,2H-Perfluorooctyl Acrylate, 1g