APPLICATION OF COMPUTER-ASSISTED CONVOLUTION DURVE METHOD TO SPECTROPHOTOMETRIC ANALYSIS: DETERMINATIONS OF SMZ AND TMP IN COMPOUND TABLETS OF SINOMIN
- VernacularTitle:计算机辅助褶合曲线分析法在分光光度分析中的应用——Ⅰ.复方新诺明片中SMZ和TMP的含量测定
- Author:
Yutian WU
- Publication Type:Journal Article
- Keywords:
computer assisted instrnction spectrophotometry convolution curve method salfamethoxazole(SMZ) trimethoprin(TMP)
- From:
Academic Journal of Second Military Medical University
1982;0(01):-
- CountryChina
- Language:Chinese
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Abstract:
A computer-assisted convolution curve method has been developed based on Glenn's orthogonal function treatment for the determination of multicomponents in mixtures. Once data collection has been made, the computer quickly provides the final answers concerning the concentration of each component togather with statistical information.The inherent disadvantges of Glenn's treatment,including the strictness of select-parameters, the tedious and time-consuming calculations, and the restriction upon the absorption shape of irrelevant absorption are eliminated The determinations of SMZ and TMP in compound tablets of sinomin were demonstrated with excellent results. The principles of the method and the program for calculation were also briefly outlined.
