Zn (%)

⁶⁴Zn (0.01)

⁶⁶Zn (0.1)

⁶⁷Zn (0.61)

⁶⁸Zn (99.26)

⁷⁰Zn (0.02)

Impureties (ppm)

Al (<1)

Cu (5.3)

Fe (220)

Cr (20.3)

Sn (170)

Co (<1)

Ca (<5)

Cd (125)

Pb (3.6)

As (<0.1)

Si (4)

Mg (1.8)

Mn (1.17)

K (13)

Na (2.7)