2,7-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

2-Nitronaphthalene, 100µg/ml in Toluene, 1ml

Paraldehyde

Arochlor 1232, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11141-16-5