propylparaben has been researched along with methadone in 1 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Adams, PS; Haines-Nutt, RF | 1 |
1 other study(ies) available for propylparaben and methadone
| Article | Year |
|---|---|
High-performance liquid chromatographic analysis of methadone hydrochloride in pharmaceuticals.
Topics: Chromatography, High Pressure Liquid; Indicators and Reagents; Methadone; Parabens | 1985 |