retinol has been researched along with humulene 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 |
|---|---|
| Kinneberg, KF; Lawrence, RH; Waller, GR | 1 |
1 other study(ies) available for retinol and humulene
| Article | Year |
|---|---|
An improved method of sample introduction in gas chromatography-mass spectrometry of biological materials.
Topics: Alkaloids; Cannabis; Capillary Action; Chromatography, Gas; Costs and Cost Analysis; Evaluation Studies as Topic; Mass Spectrometry; Plants; Sterols; Vitamin A | 1974 |