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DIN 54386:1994-03
Testing of paper, board and pulp; photometric determination of the copper content with bathocuproin; determination after decomposition with nitric acid
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Summary
The document describes a test method for photometric determination of small quantities of copper in pulp, paper and board which decomposes with nitric acid under pressure. The limit of determination of this procedure is approx. 1 mg/kg per sample.
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 03/01/1994 |
| Cancellation Date | 10/01/2014 |
| Page Count | 4 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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