2,3,5,6-Tetrachlorophenol, 100µg/ml in MeOH, 5ml

N-Nitroso-N,N-di(3,5,5-trimethylhexyl)amine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1207995-62-7

Pesticide Mix #27, 1.0 µg/mL in Isooctane, 10ml

Perfluoro-1-octanesulfonamidoacetic acid, 50µg/ml in MeOH, 1,2ml