Jurnal Kimia VALENSI Volume 6, No. 2, November 2020

Published: 2020-12-01

  • Steroids from The Stem Bark of Dysoxylum nutans (Meliaceae) and Their Cytotoxic Effect Against MCF-7 Breast Cancer Cell Lines

    (1) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor 45363, Sumedang, Indonesia
    (2) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor 45363, Sumedang, Indonesia
    (3) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Sam Ratulangi University, Kampus Kleak, Manado, 95115, North Sulawesi, Indonesia
    (4) Research Central for Chemistry, Indonesian Science Institute, PUSPITEK, Serpong, 15320, Tangerang, Indonesia
    (5) Research Central for Chemistry, Indonesian Science Institute, PUSPITEK, Serpong, 15320, Tangerang, Indonesia
    (6) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor 45363, Sumedang, Indonesia Central Laboratory of Universitas Padjadjaran, Jatinangor 45363, Sumdeang, Indonesia
    (7) Department of Chemistry, Faculty of Science, University of Malaya, Kuala Lumpur 59100, Malaysia
    (8) Department of Food, Life, and Environmental Science, Faculty of Agriculture, Yamagata University, Tsuruoka, Yamagata 997-8555, Japan
    DOI : 10.15408/jkv.v6i2.15976
    Abstract View : 209 PDF downloads : 169
    PDF
    133-139

  • A Cytotoxic Flavanone from The Pod Peels of Theprosia vogelii Hook.f.

    (1) Department of Chemistry Faculty of Sains and Informatic Universitas Jenderal Achmad Yani
    (2) Department of Chemistry Faculty of Sains and Informatic Universitas Jenderal Achmad Yani
    (3) Department of Informatics, Faculty of Science and Informatics, Universitas Jenderal Achmad Yani, Jalan Terusan Jenderal Sudirman, Cimahi 40285, Indonesia
    (4) Natural Product Chemistry Group, Faculty of Mathematics and Natural Sciences, Institut Tenologi Bandung, Jalan Ganesha no. 10, Bandung 40132, Indonesia
    (5) Natural Product Chemistry Group, Faculty of Mathematics and Natural Sciences, Institut Tenologi Bandung, Jalan Ganesha no. 10, Bandung 40132, Indonesia
    DOI : 10.15408/jkv.v6i2.17551
    Abstract View : 124 PDF downloads : 122
    PDF
    140-145

  • Performance of Annealed Composite Cellulose Acetate/NaA Zeolite Membrane in Carbon dioxide/Methane Gas Separation

    (1) Padjadjaran University
    (2) Padjadjaran University
    (3) Padjadjaran University
    (4) department of Chemical Engineering, university of Lampung
    (5) Padjadjaran University
    DOI : 10.15408/jkv.v6i2.13101
    Abstract View : 202 PDF downloads : 137
    PDF
    146-155

  • The Active Compound of Bangle Essential Oil as Cyclooxygenase-2 (Cox-2) Inhibitor: In Silico Approach

    (1) Department of Pharmacy, Perjuangan University, Tasikmalaya, Indonesia
    (2) Department of Pharmacy, Sekolah Tinggi Ilmu Kesehatan Bakti Tunas Husada, Tasikmalaya, Indonesia
    (3) Department of Pharmacy, Perjuangan University, Tasikmalaya, Indonesia
    (4) Department of Pharmacy, Perjuangan University, Tasikmalaya, Indonesia
    DOI : 10.15408/jkv.v6i2.16943
    Abstract View : 218 PDF downloads : 180
    PDF
    156-168

  • Isolation and Characterization of Cellulose from Banana Stems using Microwave Heating

    (1) Chemistry Department, Faculty of Mathematics and Natural Science, IPB University, Kampus IPB Dramaga, Bogor, 16680, Indonesia
    (2) Chemistry Department, Faculty of Mathematics and Natural Science, IPB University, Kampus IPB Dramaga, Bogor, 16680, Indonesia
    (3) Chemistry Department, Faculty of Mathematics and Natural Science, IPB University, Kampus IPB Dramaga, Bogor, 16680, Indonesia
    DOI : 10.15408/jkv.v6i2.15962
    Abstract View : 237 PDF downloads : 305
    PDF
    169-176

  • Investigation of heavy metals on water quality and sediment: A case study Bireuen, Aceh Utara and Lhokseumawe City

    (1) 1Research Centre for Environmental and Natural Resources, Universitas Syiah Kuala Banda Aceh, Indonesia 23111 2Department of Chemical Engineering, Universitas Syiah Kuala Banda Aceh, Indonesia 23111
    (2) 1Research Centre for Environmental and Natural Resources, Universitas Syiah Kuala Banda Aceh, Indonesia 23111 2Department of Chemical Engineering, Universitas Syiah Kuala Banda Aceh, Indonesia 23111
    (3) 1Research Centre for Environmental and Natural Resources, Universitas Syiah Kuala Banda Aceh, Indonesia 23111 2Department of Chemical Engineering, Universitas Syiah Kuala Banda Aceh, Indonesia 23111
    (4) 1Research Centre for Environmental and Natural Resources, Universitas Syiah Kuala Banda Aceh, Indonesia 23111 2Department of Chemical Engineering, Universitas Syiah Kuala Banda Aceh, Indonesia 23111
    (5) 1Research Centre for Environmental and Natural Resources, Universitas Syiah Kuala Banda Aceh, Indonesia 23111 3Faculty of Marine and Fisheries, Universitas Syiah Kuala Banda Aceh, Indonesia 23111
    (6) 1Research Centre for Environmental and Natural Resources, Universitas Syiah Kuala Banda Aceh, Indonesia 23111 4Faculty of Law, Universitas Syiah Kuala Banda Aceh, Indonesia 23111
    (7) 1Research Centre for Environmental and Natural Resources, Universitas Syiah Kuala Banda Aceh, Indonesia 23111 5Faculty of Engineering, Universitas Syiah Kuala Banda Aceh, Indonesia 23111
    (8) Research Centre for Environmental and Natural Resources, Universitas Syiah Kuala Banda Aceh, Indonesia 23111
    (9) Research Centre for Environmental and Natural Resources, Universitas Syiah Kuala Banda Aceh, Indonesia 23111
    DOI : 10.15408/jkv.v6i2.15745
    Abstract View : 215 PDF downloads : 209
    PDF
    177-184

  • Differential Pulse Voltammetry Technique Using Ferrocene-Modified Carbon Paste Electrodes for Determination of Pb(II) In Kepok Banana

    (1) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Udayana University
    (2) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Udayana University
    (3) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Udayana University
    (4) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Udayana University
    DOI : 10.15408/jkv.v6i2.16610
    Abstract View : 203 PDF downloads : 160
    PDF
    185-191

  • Facile Chemical Processing of Geloina coaxans Shell and Sodium dihydrogen Phosphate as Precursors to Produce Hydroxyapatite

    (1) Chemistry Department, Faculty of Mathematics and Natural Science, Universitas Riau Pekanbaru 28293
    (2) Chemistry Department, Faculty of Mathematics and Natural Science, Universitas Riau Pekanbaru 28293
    DOI : 10.15408/jkv.v6i2.15768
    Abstract View : 174 PDF downloads : 168
    PDF
    192-197

  • Facial Mask Formulation Enriched with Moringa Leaves (Moringa oleifera) Extract and Their Activity as Antioxidants and Antibacterials

    (1) Department of Chemistry, Science and Technology Faculty, Syarif Hidayatullah Islamic State University, South Tangerang, 15412, Indonesia
    (2) Department of Chemistry, Science and Technology Faculty, Syarif Hidayatullah Islamic State University, South Tangerang, 15412, Indonesia
    (3) Department of Chemistry, Science and Technology Faculty, Syarif Hidayatullah Islamic State University, South Tangerang, 15412, Indonesia
    DOI : 10.15408/jkv.v6i2.16982
    Abstract View : 483 PDF downloads : 212
    PDF
    198-207

  • Deconvolution of TEOS/TEVS Xerogel by Single or Dual Organic Catalyst Addition

    (1) 1Chemical Engineering Department,Universitas Lambung Mangkurat (ULM) Jl. A. Yani KM 36, Banjarbaru, Kalimantan Selatan 70714,Indonesia 2Materials and membranes Research Group (M2ReG), Universitas Lambung Mangkurat Jl. A.Yani KM 36, Banjarbaru, Kalimantan Selatan 70714, Indonesia
    (2) 1Chemical Engineering Department,Universitas Lambung Mangkurat (ULM) Jl. A. Yani KM 36, Banjarbaru, Kalimantan Selatan 70714,Indonesia 2Materials and membranes Research Group (M2ReG), Universitas Lambung Mangkurat Jl. A.Yani KM 36, Banjarbaru, Kalimantan Selatan 70714, Indonesia
    (3) 1Chemical Engineering Department,Universitas Lambung Mangkurat (ULM) Jl. A. Yani KM 36, Banjarbaru, Kalimantan Selatan 70714,Indonesia 2Materials and membranes Research Group (M2ReG), Universitas Lambung Mangkurat Jl. A.Yani KM 36, Banjarbaru, Kalimantan Selatan 70714, Indonesia
    (4) 1Chemical Engineering Department,Universitas Lambung Mangkurat (ULM) Jl. A. Yani KM 36, Banjarbaru, Kalimantan Selatan 70714,Indonesia 2Materials and membranes Research Group (M2ReG), Universitas Lambung Mangkurat Jl. A.Yani KM 36, Banjarbaru, Kalimantan Selatan 70714, Indonesia
    (5) Chemical Engineering Department, Universitas Diponegoro, Semarang 50275, Indonesia
    (6) Chemical Engineering Department,Universitas Lambung Mangkurat (ULM) Jl. A. Yani KM 36, Banjarbaru, Kalimantan Selatan 70714,Indonesia
    (7) 1Chemical Engineering Department,Universitas Lambung Mangkurat (ULM) Jl. A. Yani KM 36, Banjarbaru, Kalimantan Selatan 70714,Indonesia 2Materials and membranes Research Group (M2ReG), Universitas Lambung Mangkurat Jl. A.Yani KM 36, Banjarbaru, Kalimantan Selatan 70714, Indonesia
    (8) 1Chemical Engineering Department,Universitas Lambung Mangkurat (ULM) Jl. A. Yani KM 36, Banjarbaru, Kalimantan Selatan 70714,Indonesia 2Materials and membranes Research Group (M2ReG), Universitas Lambung Mangkurat Jl. A.Yani KM 36, Banjarbaru, Kalimantan Selatan 70714, Indonesia
    (9) 1Chemical Engineering Department,Universitas Lambung Mangkurat (ULM) Jl. A. Yani KM 36, Banjarbaru, Kalimantan Selatan 70714,Indonesia 2Materials and membranes Research Group (M2ReG), Universitas Lambung Mangkurat Jl. A.Yani KM 36, Banjarbaru, Kalimantan Selatan 70714, Indonesia
    DOI : 10.15408/jkv.v6i2.17597
    Abstract View : 148 PDF downloads : 156
    PDF
    208-214