1,3-Diethylbenzene, 100mg

N-Ethyl-N-(2-hydroxyethyl)nitrosamine,neat,neat,10mg

Fenthion-oxon, 100µg/ml in Cyclohexane, 5ml

1,2,3,5,6,7-Hexachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane