Vol. 1 No. 1 (2019): Oktober

Articles

• Uncertainty Estimation of the Fe Content Measurement in the Clean Water Using UV- Vis Spectrophotometer

  Adi Syahputra

  1-5

  • PDF (Indonesian)

• Function Groups Analysis of Wood-Plastic Composite with Plasctic Waste and Pelawan’s Wood Sawdust (Tristaniopsis merguensis)

  Ristika Oktavia Asriza, Diah Humaira, Sri Hawa T Insan, Zomi Zomi

  6-9

  • PDF (Indonesian)

• Total Phenolic and Antioxidant Capacity of Acetone Extract of Tristaniopsis merguensis Leaves

  Occa Roanisca, Robby Gus Mahardika, Fajar Indah Puspita Sari

  10-13

  • PDF (Indonesian)

• Antioxidant Activity Test for Rukam Fruit (Flacourtia rukam) Of Maseration Extract

  Inas Fadiyah, Iin Lestari, Shelly Victory

  14-19

  • PDF (Indonesian)

• Isolation of Essential Oils from Essential Roots (Vetiveria zizanoides L.) with Preparation Using Liquid Nitrogen

  Arif Ashari, Ciptati Ciptati

  20-24

  • PDF (Indonesian)

• The Adsorption Efficiency of Lead From Post-Tin Mining Water using Nanomagnetic Fe3O4/Chitosan Portunus pelagicus shells

  Verry Andre Fabiani, Eva Julianti, Ary Samsiar, Ristika Oktavia Asriza

  25-28

  • PDF (Indonesian)