Cyclohexyl 2-chloroacetate, 97%, 1g

Formothion, 10.0 µg/ml, Ethyl acetate, 10ml

S-Metolachlor Metabolite CGA 357704, 100 µg/ml, A

Diquat and Paraquat Mix 1, 1000 µg/ml, Water, 1m