The Application of the SAS Software in Simultaneous Analysis of Multicomponent

The SAS software which is the standard software in statistics analysis field is used. From the methods selection of Instrument Analysis and Chemometrics to SAS software using, a Data Processing System applied in multicomponent's simultaneous-analysis is developed successfully and a set of fast, accurate analysis method has been set up. Five mixed Nitrobenezenes is determined as an example and the result is satisfying. It is a fine combination of mathematics, chemistry and computer technology and the analysis efficiency is improved greatly.