2,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml

gamma-HCH, 100 µg/ml, Acetonitrile, 5ml

1,4-Fluorobenzene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 540-36-3

Orotidine, 5mg