Metolachlor-ESA, 100µg/ml in Acetonitrile, 1ml

Dexamethasone, certified, 0.1g

n-Hexadecane, ?13C: - 33.71, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 544-76-3

D10-Simazine, 10mg