研究目的
The monitoring of chemical species in pharmaceutical and biomedical samples is a field in which analytical chemistry plays an important role, contributing new procedures of analysis and instrumentation.
研究成果
Flow-injection spectrophotometry has proven to be a versatile and efficient technique for the analysis of pharmaceutical and biomedical samples, offering advantages in terms of speed, precision, and automation. Future prospects include the development of cleaner technologies and improved sample pretreatment methods.
研究不足
The complexity of pharmaceutical and biomedical samples requires efficient decomposition processes and sample preparation methods, which can be time-consuming and prone to contamination.
1：Experimental Design and Method Selection:
The chapter reviews spectrophotometric techniques coupled to continuous flow systems for determining low concentrations of chemical species in pharmaceutical and biological samples.
2：Sample Selection and Data Sources:
Focuses on pharmaceutical and biomedical samples, including blood, serum, and urine.
3：List of Experimental Equipment and Materials:
Mentions the use of spectrophotometers, flow-injection analysis systems, and various reagents for chromogenic reactions.
4：Experimental Procedures and Operational Workflow:
Describes the flow-injection analysis process, including sample injection, reaction promotion in mixing coils, and detection techniques.
5：Data Analysis Methods:
Discusses the use of spectrophotometry for data analysis, including the measurement of absorbance at specific wavelengths.
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