Terbuthylazine-2-hydroxy, 100 µg/ml, Acetonitrile, 1ml

(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)

EPA Method 8070 - Nitrosamines

3,3,4,4-Tetrachlorobiphenyl (BZ-77)