4,4'-DDD, 100 µg/ml, Ethyl acetate, 5ml

N-ethyl-d5-perfluoro-1-octanesulfonamidoacetic acid, 1.2ml x 50ug/ml, methanol

tau-Fluvalinate

Cholest-8(14)-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 54725-42-7