Author Details

Fajri, Joni Aldilla, Department of Environmental Engineering, Universitas Islam Indonesia, Yogyakarta, Indonesia

  • Vol 7, No 1 (2021) - Articles
    Characterization of Organic Polymer Monolith Columns Containing Ammonium Quarternary As Initial Study For Capillary Chromatography
    Abstract  PDF
  • Vol 8, No 2 (2022) - Articles
    Synthesis of Silica-PEG By Physically Coating With PEG 4000 For Absorption of Ion Nitrate
    Abstract  PDF