Vol. 4 No. 2 (2021): Walisongo Journal of Chemistry

Published: 2021-12-15

Articles

  • Chromatography Profiles of Terpenoid Compounds in The Extract of Sambiloto (Andrographis paniculata) Herb from Various Solvents

    Mohammad Fajar Hadi Salim, Universitas Udayana, Indonesia
    I Made Arie Dharma Putra Nugraha, Universitas Udayana, Indonesia
    Farah Adilla, Universitas Udayana, Indonesia
    Luh Pratiwi Diva Yanti, Universitas Udayana, Indonesia
    74-80
    DOI: https://doi.org/10.21580/wjc.v4i2.7783
    Abstract View: 1084 PDF Download: 1352

  • Production, Determination of Proximate and Essential Minerals of Tembakul Fish Flour (Boleophthalmus Sp.) with Variations of Processing Methods

    Warsidah - Warsidah, Universitas Tanjungpura, Pontianak, Indonesia
    Titi Muhartati, Universitas Tanjungpura, Pontianak, Indonesia
    Dwi Iman Prayitno, Universitas Tanjungpura, Pontianak, Indonesia
    81-89
    DOI: https://doi.org/10.21580/wjc.v4i2.7810
    Abstract View: 624 PDF Download: 825

  • Synthesis of SnO2 Using Hydrothermal Method and Its Application as Catalyst in Esterification of Oleic Acid

    Soni Setiadji, Universitas Islam Negeri Sunan Gunung Djati Bandung, Indonesia
    Ridha Ulfah, Universitas Islam Negeri Sunan Gunung Djati Bandung, Indonesia
    Ira Ryski Wahyuni, Universitas Islam Negeri Sunan Gunung Djati Bandung, Indonesia
    90-96
    DOI: https://doi.org/10.21580/wjc.v4i2.7911
    Abstract View: 567 PDF Download: 523

  • Effect of H2O2 Addition on the Photocatalyst Properties of Ag3PO4 for Methylene Blue Photodegradation

    Febiyanto Febiyanto, Universitas Gadjah Mada, Indonesia
    Muhammad Sofi Khoerul Amal, Universitas Jenderal Soedirman, Indonesia
    97-106
    DOI: https://doi.org/10.21580/wjc.v4i2.7996
    Abstract View: 600 PDF Download: 534

  • Cytotoxic Activity of Ethanol Extract in Namnam Leaves (cynometra cauliflora l.) to Hela Cell

    Syarah Anliza, Poltekkes Kemenkes Banten, Indonesia
    Nurmeily Rachmawati, Poltekkes Kemenkes Banten, Indonesia
    107-112
    DOI: https://doi.org/10.21580/wjc.v4i2.7999
    Abstract View: 955 PDF Download: 791

  • Phytochemical Test and Antioxidant Activity of Methanol Extract in Arabica Coffee Leaves by Using DPPH Method (1,1-Diphenyl-2-Picrylhydrazyl)

    Rosalina Yuliana Kurang, Universitas Tribuana Kalabahi, Indonesia
    Rinda Yunita Kamengon, Universitas Tribuana Kalabahi, Indonesia
    113-118
    DOI: https://doi.org/10.21580/wjc.v4i2.8032
    Abstract View: 916 PDF Download: 1030

  • Validation of Pesticides Multi-Residual Testing Method on Nutmeg by Using UPLC-MS/MS

    Bayu Refindra Fitriadi, Balai Besar Perbenihan dan Proteksi Tanaman Perkebunan Surabaya, Indonesia
    119-130
    DOI: https://doi.org/10.21580/wjc.v4i2.8698
    Abstract View: 724 PDF Download: 723

  • Langmuir and Freundlich Equation Test on Methylene Blue Adsorption by Using Coconut Fiber Biosorbent

    Anselmus Boy Baunsele, Universitas Katolik Widya Mandira, Indonesia
    Hildegardis - Missa, Universitas Katolik Widya Mandira, Indonesia
    131-138
    DOI: https://doi.org/10.21580/wjc.v4i2.8941
    Abstract View: 1001 LANGMUIR AND FREUNDLICH EQUATION TEST ON METHYLENE BLUE ADSORPTION BY USING COCONUT FIBER BIOSORBENT Download: 0

  • Isolation of Cellulose-Degrading Bacteria from Luwu Timur in Oil Palm Empty Fruits Bunch

    Amalyah Febryanti, Universitas Islam Negeri Alauddin Makassar, Indonesia
    Maswati Baharuddin, Universitas Islam Negeri Alauddin Makassar, Indonesia
    Irma Rahayu, Universitas Islam Negeri Alauddin Makassar, Indonesia
    139-146
    DOI: https://doi.org/10.21580/wjc.v4i2.9173
    Abstract View: 821 Hasil turnitin ISOLATION OF CELLULOSE DEGRADING MICROORGANISMS IN OIL PALM EMPTY FRUITS BUNCH (OPEFB) Download: 0

  • Toward Novel Antioxidant Drugs: Quantitative Structure-Activity Relationship Study of Eugenol Derivatives

    Priyagung Dhemi Widiakongko, Universitas Islam Negeri Sunan Kalijaga, Yogyakarta, Indonesia
    Karisma Triatmaja, Universitas Islam Negeri Sunan Kalijaga, Yogyakarta, Indonesia
    147-154
    DOI: https://doi.org/10.21580/wjc.v4i2.9228
    Abstract View: 857 PDF Download: 767

  • Effect of Ag addition into the Activity of Titanium Silicate-1 Catalyst in Cyclohexanone Reaction

    Dyah Fitasari, Universitas islam Negeri Walisongo Semarang, Indonesia
    Didik Prasetyoko, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia
    Suprapto Suprapto, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia
    155-161
    DOI: https://doi.org/10.21580/wjc.v4i2.9384
    Abstract View: 539 PDF Download: 455

  • Gas Chromatography-Mass Spectrometry Analysis and α-Glucosidase Inhibitory Activity of n-Hexane Extract of Bilajang Bulu (Merremia Vitifolia) Leaves

    Candra Yulius Tahya, Universitas Pelita Harapan, Indonesia
    Karnelasatri Karnelasatri, Universitas Pelita Harapan, Indonesia
    162-172
    DOI: https://doi.org/10.21580/wjc.v4i2.9427
    Abstract View: 1193 PDF Download: 1607