Cadmium (Cd), 5µg/ml in in 2%-HNO3/Water, 4x25ml

Erbium (Er)

4-tert-Amylphenol, certified, 0.25g

Ethyl-ß-D-6-triacetyl glucuronic acid methyl ester, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.