Piperonyl butoxide, certified, 0.1g

Ethylene glycol mono(p-nonylphenyl) ether, mixture of isomers, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Nordoxepin hydrochloride

Hexachlorobenzene, 200µg/ml in MeOH, 1ml