4-Isopropyltoluene, analytical standard

4-Hydroxybenzoic acid-methyl ester, analytical standard (Supelco)

gamma-Terpinene, analytical standard

gamma-Terpinene, analytical standard

(3RS)-3-(1H-Imidazol-1-ylmethyl)-9-methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one monohydrochloride, analytical standard

1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one, analytical standard

1,3-Dinitrobenzene, analytical standard (Supelco)

tert.-Amylmethylether (TAME) 2000 µg/mL in Methanol, analytical standard (Supelco)

Protocatechuic Acid (3,4-Dihydroxybenzoic acid), analytical standard

2-Amino-4-nitrotoluene (2-Methyl-5-nitroaniline), analytical standard (Supelco)