Physico-spectrochemical characterization and antibacterial property of humic acid (HA) from Sta. Barbara artesian well-water.
The coloration of Sta. barbara artesian well-water is due to humic acid (HA). HA is a complex organic compound formed in soils, sediments, and natural waters by biochemical and chemical reactions during the decay and transformation of plant and microbial remains. It was extracted through acid prec...
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[Miagao, Iloilo]
University of the Philippines Visayas
2016.
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