Science, asked by TbiaSamishta, 1 year ago

Gravimetric method of determination of humic acid and fulvic acid

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Answered by aqibkincsem

The wellsprings of these charges might be for the most part isolated into the fulvic and humic corrosive divisions.

These are not unmistakable synthetic species, yet rather two gatherings of complex natural soil substances with some basic concoction qualities, which are isolated and separated absolutely by their solvency in sodium hydroxide and after that hydrochloric corrosive under the expressed conditions.

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