4,4'-DDT, 10.0 µg/ml, Cyclohexane, 10ml

Perfluorononanoic acid

Methyl dodecylbenzenesulfonate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 52319-06-9

Cadmium (Cd), 1000µg/ml in 2%-HNO3/Water, 100ml