Alfa Aesar has published a new “High Purity Metals” 284-page catalogue which covers almost the entire periodic table of metallic elements with over 3000 metal products available in a variety of forms, including powder, wire, foil, shot, thermocouple wire and target. High purity platinum group metals and their alloys are included. Data on the physical properties of the metals, a mesh size conversion table for powders and expansivity data for the platinum metals are also given.

The catalogue may be obtained by Fax: +978-521-6350; E-mail: info@alfa.com; and online via the Alfa Aesar website at http://www.alfa.com.