Niobium
| N 4144 | Niobium (V) ethoxide, 99.99+% | [ 3235-82-6 ] | 5gm | $27.00 | |
| 25gm | $128.00 | ||||
| N 4109 | Niobium (II) oxide, 99.9% | [ 12034-57-0 ] | 25gm | $113.00 | |
| 100gm | $425.00 | ||||
| N 4110 | Niobium (V) oxide, 99.9% | [ 1313-96-8 ] | 25gm | $26.00 | |
| 100gm | $46.00 | ||||
| N 4110Q | Niobium (V) oxide, 99.999% | [ 1313-96-8 ] | 25gm | $26.00 | |
| 100gm | $51.00 | ||||
| N 4135 | Niobium (V) phenoxide, 99.9% | [ 16576-63-9 ] | 5gm | $26.00 | |
| 25gm | $47.00 | ||||
| T 4101K | Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)niobium (IV) | [ 41706-15-4 ] | 1gm | $31.00 | |
| 5gm | $145.00 |