formaldehyde has been researched along with tryptoline in 3 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (33.33) | 18.7374 |
| 1990's | 2 (66.67) | 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 |
|---|---|
| Beck, O; Bosin, TR; Holmstedt, B; Lundman, A | 1 |
| Hayashi, T; Ohtani, S; Takagi, N; Tsuchiya, H; Yamada, K | 1 |
| Bonte, W; Daldrup, T; Musshoff, F | 1 |
3 other study(ies) available for formaldehyde and tryptoline
| Article | Year |
|---|---|
Presence of formaldehyde in biological media and organic solvents: artifactual formation of tetrahydro-beta-carbolines.
Topics: Blood Platelets; Carbolines; False Positive Reactions; Formaldehyde; Gas Chromatography-Mass Spectrometry; Humans; Indoles; Solvents | 1983 |
Determination of tetrahydro-beta-carbolines in urine by high-performance liquid chromatography with suppression of artefact formation.
Topics: Acetaldehyde; Adult; Amino Acids; Carbolines; Chromatography, High Pressure Liquid; Female; Fluorescamine; Formaldehyde; Humans; Male; Spectrometry, Fluorescence; Tryptamines | 1994 |
Gas chromatographic-mass spectrometric screening procedure for the identification of formaldehyde-derived tetrahydro-beta-carbolines in human urine.
Topics: Carbolines; Formaldehyde; Gas Chromatography-Mass Spectrometry; Humans | 1993 |