Cyanazine, 10 µg/ml, Ethyl acetate, 10ml

Phenols - Mix 4, 100μg/ml in Acetone, 5ml

Dechlorane 604 Component B, 1.2ml x 50ug/ml, toluene

4,4'-DDE, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 72-55-9