Résumé
Specifies the dissolution of a test portion in water; filtration under vacuum on the filter crucible, thorough washing of the filter crucible and detection of the absence of sulphates in the wash water by a barium chloride test, drying and weighing of the insoluble residue. Has also been approved by the IUPAC.
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État actuel: AnnuléeDate de publication: 1974-04
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Edition: 1Nombre de pages: 2
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- ICS :
- 71.060.50 Sels
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