Bisphenol S-13C12, 1mg

2-Methyldiphenylsulfide, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13963-35-4

2,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml

1,3-Dinitrobenzene, 1000µg/ml in Acetonitrile, 1ml