Dimethipin, 100 µg/ml, Methanol, 1ml

(±)-Ketoconazole-d4 (3,3,5,5-piperazine-d4) (cis-isomers),neat,neat,5mg

PAH-Mix 3, in Cyclohexane, 10ml

Tris(4-chlorophenyl)methanol, 1.2ml x 50ug/ml, nonane