2) Persetujuan rahasia bisa ditandatangani
3) Jaminan mbalekaken pitung dina
Luwih penting: kita ora mung bisa nyedhiyakake produk, nanging layanan solusi teknologi!
| COA sakaWêdakakêna Vanadium | ||
| Kemurnian | > 99,9% | |
| V | 99.2 | |
| O | 0.08 | |
| N | 0.013 | |
| Si | 0.05 | |
| C | 0.001 | |
| Fe | 0.12 | |
| S | 0.02 | |
| Cr | 0.01 | |
| Na | 0.002 | |






