Korean Journal of Clinical Laboratory Science (대한임상검사과학회지)
- Volume 40 Issue 1
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- Pages.18-25
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- 2008
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- 1738-3544(pISSN)
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- 2288-1662(eISSN)
Nonlinear Regression Analysis of Acid-Base Titration System
산-염기 적정 시스템의 비선형 회귀분석에 관한 고찰
- Park, Chung-Oh (Department of Biomedical Laboratory Science, Eulji university) ;
- Hong, Jae-Jin (Department of Biomedical Laboratory Science, Eulji university)
- Published : 2008.06.30
Abstract
In classical titrimetric analyses, the major concern is the concentration of titrant, usually the aqueous solution of hydrochloric acid or sodium hydroxide, that could be changed as time goes by and it is accompanied with the inaccuracy of the resulting data. And the statistical approach, the nonlinear regression analysis, which is a well-known statistical method, was introduced to determine the accurate concentration of the titrant and the exact value of parameters,