Humic Acid

we are interested in 2*40 FCL of ( Humic Acid) / ( 95% Soluble Potassium Humate Crystal ) with below description and specifications;

Specification Item Guarantee value
Fulvic acid 12%
Humic Acid 68%
K2O 12-15%
pH 7-9
Water Solubility ? 97% soluble
Moisture 5%-10%
Appearance Black Crystal/Flake