Zolpidem hemitartrate, , Solvent-, Unit , # of units-, Cas.no. 99294-93-6

3-Benzoyloxystigmasta-5,22-diene, , Solvent-, Unit , # of units-, Cas.no.

9-Phenylcarbazole, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1150-62-5

2,4’-DDD