2,2-Dichloropropane

Heptachlor-endo-epoxide (isomer A), 1.2mL x 100ug/mL, nonane

(±)-Norketamine hydrochloride,1000 µg base/mL,MeOH,1mL

Pyridaphenthion, 100 µg/ml, Ethyl acetate, 5ml