Published: September 13, 2017

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Editor Eksakta (1)
(1) Universitas Islam Indonesia
292

Conversion of Carbon Dioxide to Ethanol by Electrochemical Synthesis Method Using Brass as A Cathode

Septian Ramadan (1), Riyanto Riyanto (2)
(1) Chemistry Department, Universitas Islam Indonesia ,
(2) Chemistry Department, Universitas Islam Indonesia
86-97
926

Extraction and Chemical Compounds Identification of Red Rice Bran Oil Using Gas Chromatography – Mass Spectrometry (GC-MS) Method

Hoo Sheren Hartono (1), Hartati Soetjipto (2), A. Ign. Kristijanto (3)
(1) Jurusan Kimia, Fakultas Sains dan Matematika, Universitas Kristen Satya Wacana ,
(2) Jurusan Kimia, Fakultas Sains dan Matematika, Universitas Kristen Satya Wacana ,
(3) Jurusan Kimia, Fakultas Sains dan Matematika, Universitas Kristen Satya Wacana
98-110
1533

Solvent Optimization For Genistein Isolation Of “Rotten Tempe†By High Performance Liquid Chromatography Method

Cucun Alep Riyanto (1), Hartati Soetjipto (2)
(1) Program Studi Kimia, Fakultas Sains dan Matematika UKSW ,
(2) Program Studi Kimia, Fakultas Sains dan Matematika UKSW
111-118
588

Visitor Behavior in the Library of Syiah Kuala University based on Their Visiting Time Duration

Samsul Anwar (1), Afriyani Afriyani (2), Putri Shalihatul Ula (3), Isra Safriana (4), Ida Fajri (5), Reza Ariska (6)
(1) Jurusan Statistika, Fakultas MIPA, Universitas Syiah Kuala ,
(2) Jurusan Statistika, Fakultas MIPA, Universitas Syiah Kuala ,
(3) Jurusan Statistika, Fakultas MIPA, Universitas Syiah Kuala ,
(4) Jurusan Statistika, Fakultas MIPA, Universitas Syiah Kuala ,
(5) Jurusan Statistika, Fakultas MIPA, Universitas Syiah Kuala ,
(6) Jurusan Statistika, Fakultas MIPA, Universitas Syiah Kuala
119-136
561

ANTIOXIDANT ACTIVITY OF ETHANOLIC EXTRACT AND FRACTION OF SALAK FRUIT SEEDS ( Salacca zalacca (Gaertn.) Voss. ) USING DPPH (2,2-diphenyl-1-picrylhydrazyl) METHOD

Sista Werdyani (1), Pinus Jumaryatno (2), Nur Khasanah (3)
(1) Department of Pharmacy, Universitas Islam Indonesia, Yogyakarta ,
(2) Department of Pharmacy, Universitas Islam Indonesia, Yogyakarta ,
(3) Department of Pharmacy, Universitas Islam Indonesia, Yogyakarta
137-146
2514

Application of Electro-Oxidation Method for Treatment of Dye Textile Wastewater Using Stainless Steel Electrode: Study of Electrolyte Concentration Effect to Color Removal

Jumardin Rua (1), Mega Maghfirotul Fajrin (2), Zaina Rohayati (3), Riyanto Riyanto (4)
(1) Chemistry Department, Universitas Islam Indonesia ,
(2) Chemistry Department, Universitas Islam Indonesia ,
(3) Chemistry Department, Universitas Islam Indonesia ,
(4) Chemistry Department, Universitas Islam Indonesia
147-153
607