2,2',3,4,5,5'-Hexachlorobiphenyl

(±)-Venlafaxine-d6 HCl (N,N-dimethyl-d6), 1mg

Estrone-2,4,16,16-d4, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 53866-34-5

Adipic acid, 250mg