| Items |
Portion (%) |
| Pb |
Others (%) |
| Ag |
Cu |
Bi |
As |
Sb |
Sn |
Zn |
Fe |
Total |
| Pb99.994 |
99.994 |
0.0005 |
0.001 |
0.003 |
0.0005 |
0.001 |
0.001 |
0.0005 |
0.0005 |
0.006 |
| Pb99.99 |
99.99 |
0.001 |
0.0015 |
0.005 |
0.001 |
0.001 |
0.001 |
0.001 |
0.001 |
0.01 |
| Pb99.90 |
99.90 |
0.002 |
0.01 |
0.03 |
0.01 |
0.05 |
0.005 |
0.002 |
0.002 |
0.10 | |