helium has been researched along with propylparaben in 1 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 1 (100.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Chang, SY; Sun, CC; Wang, C | 1 |
1 other study(ies) available for helium and propylparaben
| Article | Year |
|---|---|
Relationship between hydrate stability and accuracy of true density measured by helium pycnometry.
Topics: Chemistry, Pharmaceutical; Crystallization; Desiccation; Helium; Parabens; Porosity; Sodium Chloride; Tablets; Theophylline | 2019 |