2,2'-DDE, 10 µg/ml, Cyclohexane, 10ml

Sotalol HCl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 959-24-0

PAH Native Stock Solution, 1.2ml, toluene

Crotoxyphos, 100 µg/ml, Isooctane, 1ml