2) Persetujuan rahasia bisa ditandatangani
3) Jaminan mbalekaken pitung dina
Luwih penting: kita ora mung bisa nyedhiyakake produk, nanging layanan solusi teknologi!
| COA sakaNikel Boridewêdakakêna | ||
| Kemurnian | 99% | |
| Ni | Bal. | |
| B | 15 | |
| C | 0.05 | |
| Si | 0,052 | |
| O | 0.25 | |
| Fe | 0.2 | |
| Cr | ≤3ppm | |
| Co | ≤5ppm | |
| Na | ≤5ppm | |
| Merk | Epoch-Chem | |