Heptachlor, 100 µg/ml, Ethyl acetate, 1ml

Pentachlorobenzene

8-Bromo-5,6-dihydro-4-hydroxy-11H-indolo[2,3-f]napththalene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

PBB-No. 1, 10 ng/µl, 10ml