3,3',4,5'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Diclofenac,neat,neat,10mg

Benzo[b]fluoranthene, 10µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 205-99-2

Benzofuran, 1000µg/mL, Solvent-n-hexane, Unit 1mL, # of units-1, Cas.no. 271-89-6