Humic acid
Humic acid is a major component of humic substances (the major organic constituents of soil.) It is produced by the biodegradation of organic matter.
Authorization Path: 3.5.5.2.50.0
Humic acid is a major component of humic substances (the major organic constituents of soil.) It is produced by the biodegradation of organic matter.
Authorization Path: 3.5.5.2.50.0