D8-4,4'-DDD, 100 µg/ml, Acetone, 1ml

3-Methyl-2-nitroanisole, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 5345-42-6

Alkalinity as Calcium Carbonate, 1000µg/ml in Water, 100ml

Metolachlor ESA sodium salt, 25mg