3,4,4'-Trichloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Venezuelan Crude, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no.

Ethylbenzene, 1ml

Imidacloprid, 1000µg/ml in MeOH, 1ml