Caffeine, 1000µg/ml in MeOH, 1ml

Carbon disulfide, 100 µg/ml, Methanol, 10ml

4-Cyclohexylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1131-60-8

Piperonyl butoxide, certified, 0.1g