Caffeic acid, 100mg

Methyl eicosanoate (Methyl arachidate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1120-28-1

D10-Chlorpyrifos, 100 µg/ml, Acetonitrile, 5ml

Azimsulfuron, 100 µg/ml, Acetonitrile, 1ml