EPN, 100 µg/ml, Ethyl acetate, 1ml

4-Chlorotoluene

3,4,4',5-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 70362-50-4

trans-Permethrinic acid, 100µg/mL in Acetonitrile, 1ml