1,3,4,9-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Benz[a]anthracene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1718-53-2

Acetamiprid-N-desmethyl, 10mg

(S)-(+)-Ketamine hydrochloride, 100µg base/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 33795-24-3