Chemical analysis (OES) on Pure zinc (>95%)

Chemical analysis by Spark-Optical Emission Spectroscopy (OES) of the following elements on Pure Zinc (>95%): Lead (Pb), Zinc (Zn), Phosphorus (P), Iron (Fe), Manganese (Mn), Cobalt (Co), Cadmium (Cd), Nickel (Ni), Chrome (Cr), Silicon (Si), Arsenic (As), Bismuth (Bi), Antimony (Sb)