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>ISO 2831:1973-Sodium fluoride for industrial use — Determination of water-insoluble matter
sklademVydáno: 1973
ISO 2831:1973-Sodium fluoride for industrial use — Determination of water-insoluble matter

ISO 2831:1973

ISO 2831:1973-Sodium fluoride for industrial use — Determination of water-insoluble matter

Formát
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Anglicky PDF
K okamžitému stažení
1200 Kč
Francouzsky PDF
K okamžitému stažení
1200 Kč
Anglicky Tisk
Skladem
1200 Kč
Francouzsky Tisk
Skladem
1200 Kč
Označení normy:ISO 2831:1973
Počet stran:1
Vydání:1
Vydáno:1973
Popis

ISO 2831:1973


The principle consists in dissolution of a test portion, separation of all insoluble matter by filtration of the solution by vacuum through a filter crucible, drying and weighing. Has also been approved by the IUPAC.