4-(2-pyridylazo)resorcinol has been researched along with niobium in 2 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 1 (50.00) | 18.2507 |
| 2000's | 1 (50.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Haddad, PR; Macka, M; Münker, C; Paull, B; Vachirapatama, N | 1 |
| Doble, P; Haddad, PR; Vachirapatama, N | 1 |
2 other study(ies) available for 4-(2-pyridylazo)resorcinol and niobium
| Article | Year |
|---|---|
Determination of niobium(V) and tantalum(V) as 4-(2-pyridylazo)resorcinol-citrate ternary complexes in geological materials by ion-interaction reversed-phase high-performance liquid chromatography.
Topics: Chromatography, High Pressure Liquid; Citric Acid; Niobium; Reference Standards; Resorcinols; Spectrum Analysis; Tantalum | 1999 |
On-line preconcentration of niobium(V) and tantalum(V) as 4-(2-pyridylazo) resorcinol-citrate ternary complexes in geological samples by ion interaction high-performance liquid chromatography.
Topics: Chromatography, High Pressure Liquid; Citric Acid; Niobium; Resorcinols; Spectrophotometry, Atomic; Tantalum | 2000 |