Hexachlorocyclopentadiene

tert-Butyl ethyl ether, 200 µg/ml, Methanol, 1ml

Cholest-4-ene-3-one, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 601-57-0

1-Methylpyrene, 1000µg/ml in MeChl, 1ml