1,2,4-Trichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

delta 9-Tetrahydrocannabivarol, 5mg

Arochlor 5460 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11126-42-4

PAH-Mix 183, 10 ng/µl, 1ml