Fenitrothion, 100 µg/ml, Ethyl acetate, 5ml

2-Aminofluorene-d11, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 34741-44-5

Perfluorononanoic acid

2,3,4,5-Tetrachlorophenol acetate, 10.0 µg/ml, Is