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[Applications of phosphorimetry in pharmaceutical analysis]
Wei Li1, Ling-xian Cao, Gai-ru Li
1Environment and Resource College, Shanxi University, Taiyuan 030006, China.
Guang Pu Xue Yu Guang Pu Fen Xi = Guang Pu
|August 27, 2003
Summary
Phosphorimetry techniques, including solid-state, liquid, and low-temperature methods, offer sensitive and rapid analysis for diverse pharmaceutical compounds. Continued development promises broader applications in drug analysis.
Area of Science:
- Analytical Chemistry
- Spectroscopy
Context:
- Phosphorimetry is a valuable analytical technique for pharmaceutical analysis.
- Various phosphorimetric methods are employed, including solid substrate, liquid medium, low-temperature phosphorescence, and phosphorescence sensors.
Purpose:
- To review the applications of phosphorimetry in pharmaceutical analysis.
- To highlight the advantages of different phosphorimetric techniques for drug analysis.
Summary:
- The review covers diverse drug classes analyzed using phosphorimetry, such as alkaloids, traditional Chinese medicines, tetracyclines, quinolones, and anticancer agents.
- Solid surface phosphorimetry offers micro-liter sample volumes and rapid procedures.
- Liquid phosphorescence combined with flow injection analysis and chemosensing enables fast, continuous, on-line drug monitoring.
- Modified low-temperature phosphorimetry maintains high sensitivity while addressing procedural limitations.
Impact:
- Phosphorimetry provides sensitive and efficient methods for pharmaceutical analysis.
- Advancements in luminescence techniques will expand the use of phosphorimetry in drug development and quality control.