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Humic Acids

Humic acids from Leonardite appropriately selected and treated. Humic acids are very resistant to different degradations and have a high miscibility.

  • Fulvic 100

    Fulvic 100 is a Leonardite solid extract, originated from the centenarian natural process of ...

  • Humic 80

    Humic 80 is a Leonardite solid extract, originated from the centenarian natural process of ...

  • Au 15%

    AU 15% is a liquid extract from North Dakota Leonardite, a fossil substance similar ...