This paper discusses the importance of drug quality inspection and its technical development,especially the application of atomic absorption spectrometer(AAS)and liquid chromatograph in drug quality inspection.This paper summarizes the importance of drug quality inspection and the evolution of inspection technology,expounds the working principle and technical advantages of atomic absorption spectrophotometer and liquid chromatograph,analyzes the complementarity of these two instruments,and demonstrates how their combined application improves the comprehensiveness and accuracy of drug inspection through case analysis.Finally,the application effects of these two instruments are summarized,the existing problems and improvement directions are pointed out,and the development trend of drug quality inspection technology in the future is prospeced,which provides useful reference for the development and progress of the pharmaceutical industry.
关键词
药品质量检验/原子吸收分光光度计/液相色谱仪/联合应用
Key words
drug quality inspection/atomic absorption spectrophotometer/liquid chromatograph/combined application
维普
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