Article ID Journal Published Year Pages File Type
9755043 Microchemical Journal 2005 6 Pages PDF
Abstract
Multiple linear regression analysis carried out using available lead, nickel and manganese concentrations, as well as sulphur and non-humic carbon as independent variables and toxicity units as the dependent variable, accounted for a good percentage of the total variance of data (R2=91%). Nevertheless, sulphur and not humic carbon were the only significant components (p-value: 0.022 and 0.023, respectively).
Related Topics
Physical Sciences and Engineering Chemistry Analytical Chemistry
Authors
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