| Product Name | Purity | Specification |
| High purity Selenium (Se) | 5N -7N | Shot, Powder, Ingot,Lump |
| Selenium Powder (Se) | 4N-5N | Yellowish powder |
| CIGS | 5N | Shot |
| Zinc Selenide(ZnSe) | 5N | Needle |
Analysis Example(Unit:ppm)
| Bi | Cu | Ag | Mg | Ni | Zn | Cr | Fe | Cd | As | AI | Au | Pb | Sn |
| 5N | 1.0 | 1.0 | 0.5 | 0.2 | 0.5 | 0.5 | 0.5 | 0.2 | 0.5 | 0.5 | 0.2 | 0.5 | 0.5 |