2,4'-DDE, 100 µg/ml, Acetonitrile, 5ml

3,4-Dimethylphenanthrene , 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 66291-31-4

Hexazinone, 100 µg/ml, Acetonitrile, 5ml

Benzyldimethyldodecylammonium chloride, 100 µg/ml,