7901 Unwrought zinc :

7901 (01/1988-..) Unwrought zinc : 79011100 (01/1988-..) Unwrought zinc, not alloyed, containing by weight >= 99,99% of zinc 79011210 (01/1988-..) Unwrought zinc, not alloyed, containing by weight >= 99,95% but < 99,99% of zinc 79011230 (01/1988-..) Unwrought zinc, not alloyed, containing by weight >= 98,5% but < 99,95% of zinc 79011290 (01/1988-..) Unwrought zinc, not alloyed, containing by weight >= 97,5% but < 98,95% of zinc 79012000 (01/1988-..) Unwrought zinc alloys