2,2,3,3,4,5,6-Heptachlorobiphenyl,175

Codeine-N-methyl-d3 hydrochloride, 50µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

4-Methoxy-4'-chlorobiphenyl, 100µg/ml in IO, 1ml

Carmine, Natural red 4 (E 120), neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1390-65-4