hat
K-ONE 60 se ekstrè soti nan leonardite la jenn natirèl ak pèfòmans ekselan nan pwodui chimik ak aktivite byolojik. Li ka fonn nan dlo avèk aparans nwa klere .
eng
K-ONE 60 is extracted from the young natural leonardite with excellent performance in chemical and biological activity. It's soluble in water with shiny black appearance.