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ISO 904:1976
Hydrochloric acid for industrial use -- Determination of total acidity -- Titrimetric method
SKU: iso_005308_101218
Published by ISO
Publication Year 1976
1 Edition
2 pages
Product Details
The principle consists in titration of a test portion with a standard volumetric solution of sodium hydroxide in presence of bromcresol green as indicator. Replaces ISO Recommendation R 904-1968.