2) Ana iya sanya hannu kan yarjejeniyar sirri
3) Garanti na dawowar kwana bakwai
Mafi mahimmanci: za mu iya samar da ba kawai samfurin ba, amma sabis na mafita na fasaha!
| COA taVanadium foda | ||
| Tsafta | >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 | |






