آنالیز محصولات تولیدی شرکت ملّی سرب و روی ایران
| Zinc Ingots Real Analysis of National Iranian Lead & Zinc Company (NILZ Co.) | ||||||||
Al (ppm) | Sn (ppm) | Cu (ppm) | Fe (ppm) | Cd (ppm) | Pb (ppm) | Zn (%) | Entry | |
| 5±3 | 5±3 | 5±5 | 5±3 | 30±5 | 50±30 | 99.99 | 1 | |
| 5±3 | 5±3 | 10±5 | 10±5 | 30±5 | 100±30 | 99.98 | 2 | |
| 5±3 | 5±3 | 10±5 | 10±5 | 30±5 | 200±50 | 99.97 | 3 | |
| 5±3 | 5±3 | 10±5 | 10±5 | 30±5 | 300±70 | 99.96 | 4 | |
| 5±3 | 5±3 | 10±10 | 20±10 | 40±10 | 400±80 | 99.95 | 5 | |
| Lead Ingots Real Analysis of National Iranian Lead & Zinc Company (NILZ Co.) | ||||||||
Sn (ppm) | Zn (ppm) | Sb (ppm) | Ni (ppm) | Cu (ppm) | Cd (ppm) | Bi (ppm) | As (ppm) | Pb (%) |
| 0±1 | 0±1 | 0±1 | 0±1 | 5±1 | 0±1 | 30±20 | 0±2 | 99.993±0.003 |
| Silver Disk Real Analysis of National Iranian Lead & Zinc Company (NILZ Co.) | ||||
| Zn (%) | Pb (%) | Fe (%) | Cu (%) | Ag (%) |
| 0.01±0.01 | 0.20±0.20 | 0.01±0.01 | 0.20±0.10 | 99.50±0.3 |