phosphorus has been researched along with n-methylpyrrolidone in 1 studies
| Studies (phosphorus) | Trials (phosphorus) | Recent Studies (post-2010) (phosphorus) | Studies (n-methylpyrrolidone) | Trials (n-methylpyrrolidone) | Recent Studies (post-2010) (n-methylpyrrolidone) |
|---|---|---|---|---|---|
| 48,074 | 1,126 | 17,139 | 292 | 7 | 142 |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 1 (100.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Ghassempour, A; Heydari, R; Mehdinia, A; Rafati, H | 1 |
1 other study(ies) available for phosphorus and n-methylpyrrolidone
| Article | Year |
|---|---|
Determination of N-vinyl-2-pyrrolidone and N-methyl-2-pyrrolidone in drugs using polypyrrole-based headspace solid-phase microextraction and gas chromatography-nitrogen-phosphorous detection.
Topics: Chemistry Techniques, Analytical; Chromatography, Gas; Hydrogen-Ion Concentration; Ions; Nitrogen; Phosphorus; Polymers; Pyrroles; Pyrrolidinones; Regression Analysis; Reproducibility of Results; Sensitivity and Specificity; Solid Phase Extraction; Temperature; Time Factors | 2007 |