7H-Perfluoroheptanoic acid, 50µg/ml in MeOH, 1ml

Methoxychlor, 100 µg/ml, Acetone, 5ml

1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene, 1.2mL x 100ug/mL, nonane

Tri-n-butylphosphate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 126-73-8