Metolachlor ESA sodium salt, 100µg/ml in MeOH, 1ml

Arochlor 1248 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 12672-29-6

9(R)-Hexahydrocannabinol, 1000µg/ml in Acetonitrile, 1ml

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