2,4-Dinitrophenylhydrazine, 98%, 25g

Clethodim, 50mg

Phenol-Mix 1, 100 µg/ml, Acetonitrile, 10ml

1,2,3,4,7-Pentachlordibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.