Section 15 Base metals and articles of base metal 81 Other base metals; cements; articles thereof 81 06 Bismuth and articles thereof, including waste and scrap. 81 06 00 Unwrought bismuth; waste and scrap; powders 81 06 00 10 Unwrought bismuth; waste and scrap; powders Commodity Code Description 81 06 00 10 00 Unwrought bismuth; waste and scrap; powders
