Metolachlor ESA sodium salt, 100 µg/ml, Acetonitr

Fenthion, 100 µg/ml, Acetonitrile, 5ml

Cholest-8(14)-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 54725-42-7

3-Bromo-9H-carbazole, 1.2ml x 50ug/ml, nonane