Simultaneous Determination of Three Components by Two Wavelengths in Combination With Multi-wavelength Linear Regression Spectrophotometry

Zhou Mingda , Zhou Fengxian(Department of Basic Medical Science, Hunan Medical University ,Changsha 410078)Zhou Ping, Xia Lingwei(Centre of Analysis and Testing of Hunan Medical University)  

A method for the simultaneous determination of three components with two wavelengths in combination with multi-wavelength linear regression spectrophotometry is proposed. The method does not need equal absorptive wavelength. The results of determination are satisfactory for the simulation samples containing copper, zinc and cobalt.

【CateGory Index】： O657.3

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