1,2,3,5,8-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane

Volatiles - Sulfur

Metolachlor ESA sodium salt, 100µg/ml in MeOH, 1ml

Tri-m-tolylphosphate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 563-04-2