Chlormequat chloride, 100 µg/ml, Water, 1ml

EPA Method 8141 Standard Rev 1

D3-Methomyl, 100 µg/ml, Acetonitrile, 1ml

n-Heneicosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 629-94-7