o-phthalaldehyde has been researched along with theanine in 3 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 1 (33.33) | 29.6817 |
| 2010's | 2 (66.67) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Gouda, KG; Gowda, LR; Martin, A; Rao, DH; Thippeswamy, R | 1 |
| Tu, Y; Yang, X; Zhang, S; Zhu, Y | 1 |
| Caprini, C; Fiori, J; Furlanetto, S; Gotti, R; Orlandini, S; Pasquini, B | 1 |
3 other study(ies) available for o-phthalaldehyde and theanine
| Article | Year |
|---|---|
Determination of theanine in commercial tea by liquid chromatography with fluorescence and diode array ultraviolet detection.
Topics: Chromatography, High Pressure Liquid; Glutamates; Indicators and Reagents; Isothiocyanates; o-Phthalaldehyde; Quality Control; Sensitivity and Specificity; Tea; Thiocyanates | 2006 |
Determination of theanine and gamma-aminobutyric acid in tea by high performance- liquid chromatography with precolumn derivatization.
Topics: Acetylcysteine; Chromatography, High Pressure Liquid; gamma-Aminobutyric Acid; Glutamates; o-Phthalaldehyde; Tea | 2012 |
Chiral analysis of theanine and catechin in characterization of green tea by cyclodextrin-modified micellar electrokinetic chromatography and high performance liquid chromatography.
Topics: beta-Cyclodextrins; Catechin; Chemistry Techniques, Analytical; Chromatography, High Pressure Liquid; Chromatography, Micellar Electrokinetic Capillary; Cyclodextrins; Glutamates; Hydrogen-Ion Concentration; o-Phthalaldehyde; Sodium Dodecyl Sulfate; Stereoisomerism; Tea | 2018 |