Simazine, 100µg/mL in Acetonitrile, 1ml

5-Hydroxy L-Tryptophan, 250mg

Ethyl heneicosanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 28898-67-1

D9-Butachlor, 10mg