Cyclohexane-d12

4,5-Dichloro-2-(2,4-dichlorophenoxy)anisole (4-Chloro-methoxytriclosan), 1.2ml x 50ug/ml, nonane

Aroclor 1248 & Tetrachloro-m-xylene

PAH Mixture 390, 1000µg/mL in Dichloromethane, 5 x 1ml