n-Hydrocarbon Standard (C5-C18), 2000µg/ml in MeOH, 1ml

Chlorthal-dimethyl, 100 µg/ml, Cyclohexane, 5ml

Thiophene-d4, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 2036-39-7

Cymiazole, 100mg