ninhydrin has been researched along with hydrochloric acid in 4 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 2 (50.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 1 (25.00) | 29.6817 |
| 2010's | 1 (25.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Hare, PE | 1 |
| Ghourab, MG; Ibrahim, EN; Karawya, MS | 1 |
| Block, LH; Sabnis, S | 1 |
| Abu-Sbeih, KA; Al Omari, MM; Arafat, TA; Badwan, AA; Darras, FH; El-Eswed, BI; Ibrahim, KA | 1 |
4 other study(ies) available for ninhydrin and hydrochloric acid
| Article | Year |
|---|---|
Subnanomole-range amino acid analysis.
Topics: Amino Acids; Autoanalysis; Chromatography, High Pressure Liquid; Chromatography, Ion Exchange; Fluorescamine; Hydrochloric Acid; Hydrolysis; Microchemistry; Ninhydrin; o-Phthalaldehyde | 1977 |
Colorimetric estimation of pantothenates in formulations.
Topics: Colorimetry; Hydrochloric Acid; Methods; Ninhydrin; Pantothenic Acid; Zinc | 1974 |
Chitosan as an enabling excipient for drug delivery systems. I. Molecular modifications.
Topics: Acetylation; Biocompatible Materials; Chitin; Chitosan; Drug Carriers; Drug Delivery Systems; Glucosamine; Hydrochloric Acid; Ninhydrin; Protein Binding; Spectrophotometry; Stress, Mechanical; Temperature; Time Factors; Viscosity | 2000 |
Preparation of Chito-Oligomers by Hydrolysis of Chitosan in the Presence of Zeolite as Adsorbent.
Topics: Anti-Bacterial Agents; Antifungal Agents; Antineoplastic Agents; Biocompatible Materials; Calorimetry, Differential Scanning; Chitin; Chitosan; Chromatography, Liquid; Hydrochloric Acid; Hydrolysis; Indicators and Reagents; Mass Spectrometry; Ninhydrin; Zeolites | 2016 |