2,4,4'-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

2,2',3,3',4,5,5',6,6'-Nonachlorobiphenyl

Hexamethylcyclotrisiloxane, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 541-05-9

Donezepil, 10mg