Vol. 2 No. 2 (2020): Oktober

Articles

• Synthesis of Rare Earth Metal Oxides Based on Monasite Sand with pH Variations

  Anisa Indriawati, Herman Aldila, Verry Andre Fabiani

  36-39

  • PDF (BAHASA INDONESIA)

• Analysis of Total Terpenoids from Maniltoa Grandiflora (A. Gray) Scheff Leaves Using TLC and HPLC Methods

  Jhon Patar Sinurat, Visensius Krisdianilo, Reh Malem br Karo, Rinaldo Berutu

  40-44

  • PDF (ENGLISH)

• The Synthesis and Characterization Composite Fe3O4/Chitosan/Clay Bangka synthesis and characterization composite Fe3O4/chitosan/clay Bangka

  Eva Julianti, Verry Andre Fabiani, Ristika Oktavia Asriza

  45-50

  • PDF (BAHASA INDONESIA)

• Antibacterial Activity of Flavonoid-Rich Fractions Of Citrus Maxima Peel Extract

  Reh Malem br Karo, Putranto Manalu, Jhon Patar Sinurat

  51-56

  • PDF (ENGLISH)

• Activated Carbon from Sugarcane (Saccharum officinarum L.) Bagasse for Removal Ca2+ and Mg2+ Ion from Well Water

  Ira Tyas Kurniasari, Cucun Alep Riyanto, Yohanes Martono

  57-67

  • PDF (BAHASA INDONESIA)