Heptachlor epoxide

3-Chlorothiophene in isooctane Units: 10mL screw-capped bottle

3-Methoxybenzaldehyde, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 591-31-1

Caffeine-d9 (1,3,7-trimethyl-d9),neat,neat,10mg