Copper (Cu) - 5 PPM

Bezafibrate-d6 (dimethyl-d6), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

iso-Butyl benzyl phthalate (2-Methylpropyl benzyl phthalate), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 72170-45-7

Molybdenum (Mo)