(±)-Nicotine-2,4,5,6-d4 (pyridine-d4),neat,neat,10mg,

(8S,9R,10R,11R)-rel-8,9,10,11-Tetrahydro-benz[a]anthracene-8,9,10,11-tetrol, , Solvent-, Unit , # of units-, Cas.no. 53760-22-8 (Unspecified stereochemistry)

Tetrachloroethene, 1ml

PCB No. 209, 100µg/ml in Cyclohexane, 5ml