Fenhexamid, 100 µg/ml, Ethyl acetate, 5ml

Heptachlor-exo-epoxide, 10 µg/ml, Acetonitrile,

Benzo[a]pyrene, 10µg/mL, Solvent-acetonotrile, Unit 1mL, # of units-1, Cas.no. 50-32-8

2,2',3,3',5-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,