Deltamethrin, 10.0 µg/ml, Cyclohexane, 10ml

5-Phenylpentanoic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 2270-20-4

PCB No. 123, 10µg/ml in Isooctane, 10ml

2,2',4,4'-Tetrabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane