Ethion, 100 µg/ml, Cyclohexane, 5ml

Atrazine-d5, 100µg/ml in Acetone, 1ml

7-Aminobenz[a]anthracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2381-18-2

Aroclor 1248 in Transformer Oil