Fenthion-oxon, 100µg/ml in Cyclohexane, 5ml

Sodium perfluoro-1-heptanesulfonate, 1.2ml x 50ug/ml, methanol

4,4'-Dibromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 2050-47-7

4-Hydroxy-11H-indolo[2,3-f]naphthalene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 23682-01-1