All Stories

  1. Magnetic nanocomposite-chitosan based on North Sulawesi iron sand as heavy metal adsorbent and synthetic dyes in textile industry waste

    Article • January 2023, American Institute of Physics

    Henry Aritonang

  2. Synthesis of Silver Nanoparticles Using Aqueous Extract of Medicinal Plants’ (Impatiens balsamina and Lantana camara) Fresh Leaves and Analysis of Antimicrobial Activity

    Article • International Journal of Microbiology, July 2019, Hindawi Publishing Corporation

    Audy Denny Wuntu, Henry Aritonang