| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1172470 | Analytica Chimica Acta | 2006 | 6 Pages |
Abstract
Values of both physicochemical parameters characterizing the examined materials were arranged in a matrix form: in the rows the compositions were enumerated at different temperatures whereas the columns contained the test solutes. After standardization the input matrix was subjected to principal component analysis. Three principal components explain more than 93% of the total variance in the data. Almost all test solutes carry very similar information. Therefore, it is justified to eliminate most of them from the series of test solutes.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
A. Voelkel, K. Milczewska, K. Héberger,