Résumé
The method is applicable to products having a content greater than 0,1 % (m/m). The principle consists heating the test protion, distributed in a thin layer, at 250 °C to constant mass. The water and of carbon dioxide, corresponding to the decomposition of sodium hydrogen carbonate into sodium carbonate.
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État actuel: AnnuléeDate de publication: 1972-06
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Edition: 1Nombre de pages: 1
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- ICS :
- 71.060.50 Sels
Cycle de vie
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