rhein has been researched along with phenolphthalein in 3 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (33.33) | 18.7374 |
| 1990's | 1 (33.33) | 18.2507 |
| 2000's | 1 (33.33) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Morton, J | 1 |
| Livesey, JF; Perkins, SL | 1 |
| Beyer, J; Maurer, HH; Peters, FT | 1 |
3 other study(ies) available for rhein and phenolphthalein
| Article | Year |
|---|---|
The detection of laxative abuse.
Topics: Aloe; Anthraquinones; Bisacodyl; Cathartics; Chromatography, Thin Layer; Feces; Female; Humans; Methods; Phenolphthalein; Phenolphthaleins; Plants, Medicinal; Rhamnus; Senna Extract; Substance-Related Disorders | 1987 |
A rapid high-performance thin-layer chromatographic urine screen for laxative abuse.
Topics: Anthraquinones; Bisacodyl; Cathartics; Chromatography, High Pressure Liquid; Emodin; Female; Humans; Male; Middle Aged; Phenolphthalein; Phenolphthaleins; Substance-Related Disorders | 1993 |
Screening procedure for detection of stimulant laxatives and/or their metabolites in human urine using gas chromatography-mass spectrometry after enzymatic cleavage of conjugates and extractive methylation.
Topics: Anthraquinones; Bisacodyl; Cathartics; Citrates; Drug Monitoring; Gas Chromatography-Mass Spectrometry; Humans; Organometallic Compounds; Phenolphthalein; Picolines; Senna Extract; Sensitivity and Specificity; Specimen Handling; Urinalysis | 2005 |