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Fertilizers — Extraction of phosphates soluble in mineral acids
Automatically translated name:
Fertilizers -- Extraction of phosphates soluble in mineral acids
STANDARD published on 1.10.1984
Designation standards: ISO 7497:1984
Publication date standards: 1.10.1984
SKU: NS-434935
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: Specifies two equivalent methodes. They consist in dissolving the wanted substance in a mixture of hydrochloric and nitric acids or in a mixture of sulfuric and nitric acids.
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Latest update: 2026-05-04 (Number of items: 2 275 493)
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