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

2,4-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 15254-64-5

Alachlor OA, 100 µg/ml, Acetonitrile, 1ml

2,2',6-Trichlorobiphenyl (19)