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

Metolachlor oxanilic acid, 100µg/ml in MeOH, 1ml

2H,2H,3H,3H-Perfluorohexanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 356-02-5

2-Chlorobiphenyl