500 µg/mL each in ethyl acetate, 1 mL/ampul
Alachlor (15972-60-8)
Atrazine (1912-24-9)
Chlorothalonil (1897-45-6)
Cyanazine (Bladex) (21725-46-2)
Hexachlorocyclopentadiene (77-47-4)
Metolachlor (51218-45-2)
Metribuzin (21087-64-9)
Simazine (122-34-9)