Alachlor

n-Tetracosane, ?13C: -26.42, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 646-31-1

Acephate, 10 µg/ml, Acetonitrile, 10ml

Sodium perfluoro-1-octanesulfonate, 1.2ml x 50ug/ml, methanol