Projekta Nr.ISO 2994:1974
Nosaukums<p>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.</p>
Reģistrācijas numurs (WIID)8044
Darbības sfēra<p>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.</p>
StatussAtcelts
ICS grupa71.060.50