Benzo[a]tetracene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 226-88-0

2,3,5-Trimethylpyrazine

Perfluoro-n-hexadecane, neat, Solvent-neat, Unit 100MG, # of units-1, Cas.no. 355-49-7

17ß(H),21ß(H)-22-Hydroxyhopane, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 1721-59-1