
Posted By vitalyieldhumate - China
Summary: humic acid powder granule polymer heterogeneous aromatic hydroxyl carboxyl

Posted By vitalyieldhumate - China
Summary: sodium humate polymer heterogeneous aromatic salt polyhydroxy carboxylic acid

Posted By vitalyieldhumate - China
Summary: potassium humate powder crystal flake polymer heterogeneous aromatic salt

Posted By vitalyieldhumate - China
Summary: potassium fulvate powder flake crystal polymer heterogeneous aromatic salt

Posted By vitalyieldhumate - China
Summary: mineral fulvic acid short carbon chain extracted leonardite load physiological