(-)-Isomenthone (~80%), 250mg

2,4,5,6-Tetrachloro-m-xylene, 10µg/mL in Cyclohexane, 10ml

1-Nitronaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 86-57-7

4-Aminoantipyrine, 100mg