Sludge Ash Reference Sample |
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Authors: | JR KNECHTEL JL FRASER |
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Institution: | Wastewater Technology Centre, Burlington, Ontario L7R 4A6, Canada |
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Abstract: | A suldge ash reference sample has been prepared. It has been analyzed by twenty-one independent laboratories. Information is presented on the number of analysts reporting each element, and the various instrumental methods used. Results are reported for twenty-six elemental determinations. Recommended elemental composition of the sample is given for twenty-one elements. |
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