Caffeine, 100µg/ml in MeOH, 1ml

2-Nitrofluorene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 607-57-8

sec-Butylbenzene, 1000mg

n-Heptyl 4-hydroxybenzoate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1085-12-7