Cyclopenta[cd]pyrene,200 µg/mL,toluene,1mL,

Benzo[e]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 205440-82-0

1-Butylindol,neat,neat,10mg,

Omeprazole, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 73590-58-6