beta-D-(-)-Fructose

Endrin-ketone 10 µg/mL in Cyclohexane, 10ml

6-n-Butylchrysene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 6901-71-9

Pentafluoroethanesulfonic acid, 97%, 250mg