Heptachlor-endo-epoxide (trans-, isomer A), 100 ng/µl, 1ml

Bisphenol A, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 80-05-7

Succinic semialdehyde, neat, Solvent-neat, Unit 1G, # of units-1, Cas.no. 692-29-5

Benzo[a]pyrene-d12