D5-Cypermethrin, 100 µg/ml, Ethyl acetate, 1ml

2,2'-DDE, 10 µg/ml, Cyclohexane, 10ml

3,5-Dichlorocatechol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 13673-92-2

Carbonyl DNPH Derivative Mix, 100µg/ml in AcN, 1ml