… chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap. …
Explanatory notes
… be used in the manufacture of electronic components (e.g., diodes, transistors, valves). It is also used for alloying … of the extraction of zinc, copper or lead, usually by distillation or electrolysis. Cadmium resembles zinc in … Note 5 to Section XV are cadmium-zinc alloys used for hot dip anti corrosion coating, as solders and for brazing. …