(-)-Nicotine, 500mg

rac Mono(5-carboxy-2-ethylpentyl) Phthalate, 1mg

Aroclor 1260 in Transformer Oil

4-Ethylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5707-44-8