Sethoxydim, 10mg

Dibenzo[a,l]pentacene ('1,2:8,9-Dibenzopentacene), 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 227-09-8

Sulfur Standard: S @ 100 µg/g (0.0100 wt%) in #2 Diesel Fuel

Metazachlor OA, 100µg/ml in Acetonitrile, 1ml