Metolachlor-2-hydroxy,100ng/µL in Acetonitrile,1ml

9,10-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 604-83-1

Pentachlorophenol 13C6, certified, 10mg

2,3,5-Trimethacarb, 10.0 µg/ml, Acetonitrile, 10