(-)-Nicotine, 100 µg/ml, Methanol, 1ml

Arochlor 1248 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 12672-29-6

Fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 206-44-0

10-Formyl Folic Acid (>90%), 50mg