S-Metolachlor, 100 µg/ml, Acetone, 1ml

n-Triacontane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 638-68-6

3-Demethyl Colchicine, 25mg

Disulfoton-sulfone, 10.0 µg/ml, Acetonitrile, 10