High purity metals Zone-refined high purity metals provided by AMC and others are as follows: Bismuth 6N Cadmium 6N+ / 7N Lead 6N Antimony 6N / 7N Tin 6N Tellurium 6N5 Zinc 6N+ Selenium 6N+ / 7N Thallium 6N The metals are available in a variety of forms to suit the customer's needs and are handled with extreme care to prevent contamination. Pellets and small ingots are packaged in plastic bottles or sealed in polyethylene-nylon film. High purity materials are either vacuum-sealed or sealed in argon atmosphere. Manufactured by AMC / others

Selenium and compounds Tellurium and compounds High purity rare earths and rare metals and derivatives