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UNE 31007:1972 (R1999)
DETERMINATION OF NITROGEN BY SCHULTZE-THIEMANN METHOD.
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Technical characteristics
| Publisher | Asociacion Espanola de Normalizacion y Certificacion (AENOR) |
| Publication Date | 12/15/1972 |
| Confirmation Date | 10/01/1999 |
| Page Count | 6 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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15/12/1972
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