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All Journal Alchemy : Journal of Chemistry JURNAL RISET BISNIS DAN MANAJEMEN Majalah Kulit, Karet, dan Plastik Jurnal Al-Ijtimaiyyah Jurnal Sains dan Teknologi Pangan TA'DIBUNA: Jurnal Pendidikan Agama Islam AL ISHLAH Jurnal Pendidikan Pendas mahakam : jurnal pendidikan dan pembelajaran Sekolah Dasar Martabe : Jurnal Pengabdian Kepada Masyarakat Manuju : Malahayati Nursing Journal JKM (Jurnal Kebidanan Malahayati) Jurnal Literasiologi Jurnal Ilmiah Mandala Education (JIME) Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Jurnal Review Pendidikan dan Pengajaran (JRPP) Journal of Food and Culinary Jurnal Sosial Humaniora Sigli Hikmah Maspul Journal of Community Empowerment Community Development Journal: Jurnal Pengabdian Masyarakat Journal of Research and Thought on Islamic Education (JRTIE) Jurnal Inovasi Pendidikan dan Sains Jurnal Pengabdian UNDIKMA Jurnal ABDIMAS (Pengabdian kepada Masyarakat) UBJ MAHESA : Malahayati Health Student Journal Jurnal Riset dan Inovasi Pembelajaran Jurnal Perak Malahayati : Pengabdian Kepada Masyarakat Jurnal Sains dan Teknologi Pertanian eScience Humanity Journal Indonesian Community Journal Aurelia: Jurnal Penelitian dan Pengabdian Masyarakat Indonesia Journal of Innovative Food Technology and Agricultural Product Al-Bidayah : Jurnal Pendidikan Dasar Islam Indonesian Journal of Library and Information Science (IJLIS) Proceeding Of International Conference On Education, Society And Humanity Midwifery Journal
Suharman Suharman, Suharman
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Journal : Alchemy : Journal of Chemistry

 1 
Analisis Kadar Arsen (As) pada Sayur Kubis Hijau (Brassica oleracea L.) Pasca Erupsi Gunung Sinabung Cahyady, Boby; Taufik, Muhammad; Suharman, Suharman
ALCHEMY Vol 9, No 1 (2021): ALCHEMY: Journal of Chemistry
Publisher : Department of Chemistry, Faculty of Science and Technology UIN Maulana Malik Ibrahim Malan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/al.v9i1.11108

Abstract

ount Sinabung has had an impact on the lives of surrounding farmers after the eruption. One of the negative impacts is the exposure of plants and animals around them to dangerous chemical compounds, especially heavy metals. This work aimed to analyze the levels of arsenic (As) in green cabbage (Brassica oleracea L.) which was exposed after two months of the eruption. The sampling method was done using a simple random sampling technique at five points. The digestion process was carried out using hydrochloric acid and nitric acid. Arsenic analysis was performed using the atomic absorption spectroscopy (AAS) at 193.7 nm with vapor hydride generation accessories. Concentration of arsenic exposed to green cabbage at five sampling points was 0.4102, 0.4936, 0.4501, 0.6425, and 0.6534 mg/Kg. The results obtained were lower than the maximum limit of arsenic contamination in vegetables, namely 1.0 mg/Kg based on SNI No. 7387:2009.Keywords: arsenic, Brassica oleracea L, AAS, SNI, Mount SinabungGunung Sinabung memiliki pengaruh kepada kehidupan petani di sekitarnya pasca erupsi. Salah satu dampak negatifnya adalah terpaparnya tumbuhan dan hewan di sekitar terhadap senyawa kimia yang berbahaya, khususnya logam berat. Penelitian ini bertujuan untuk menganalisis kadar arsen (As) yang terdapat pada sayur kubis hijau (Brassica oleracea L.) yang terpapar setelah dua bulan erupsi. Pengambilan sampel dilakukan dengan menggunakan teknik simple random sampling di lima titik. Proses destruksi dilakukan dengan menggunakan asam klorida dan asam nitrat. Analisis arsen dilakukan dengan menggunakan atomic absorption spectroscopy (AAS) pada panjang gelombang 193,7 nm yang dilengkapi vapour hydride generation accessories. Kadar arsen yang terpapar pada sayur kubis hijau pada lima titik pengambilan sampel berturut turut sebesar 0,4102; 0,4936; 0,4501; 0,6425, dan 0,6534 mg/Kg. Kadar arsen yang diperoleh lebih rendah dari batas maksimum cemaran arsen dalam sayuran yakni 1,0 mg/Kg berdasarkan SNI No. 7387:2009.Kata kunci: arsen, Brassica oleracea L., AAS, SNI, Gunung Sinabung
Co-Authors -, Septiana Achyar Ardat, Muh Afifah, Azzah Afnita Nur Amalina Ahyar Ardat, Muh Akbar Akbar Akbar, Muh. Rezky Alrizwan, U. Ari Anggi Anggraini, Anggi Anggraini Anggraini AR, Trisnawaty Ardat, Muh. Achyar Arhan, Arhan Aryawati, Wayan Assidiq, Ilham Astari Rusdin, Rista Astin, Nur Astriana Astriana, Astriana Aulia, Aulia Badi, Muslim Badrut Tamam Baharuddin Baharuddin Basri Basri Boby Cahyady Cennawati, Cennawati Djamaluddin, Erwin Eka Mahmud, M Ekajayanti Kining Elfrida Ratnawati ELIHAMI, ELIHAMI Erawadi Erawadi, Erawadi Ermasari, Anisa Evrianasari, Nita Fitria Fitria Hajrawati, Hajrawati Haliq, Muh Idham Hasan, Khairuddin Herdiyani, Yuni Herjiden, Herjiden Hermawan, Desi Himelda, Tia Aulia Nashawa Ihsan, Ahmad Nurul Indah Permata Sari Izzati, Nuril Khoirunisa Jusran Jusran Khojir Kurniasari, Devi Lana Santika Nadia Lusiono, Eko Febri M. Harun, M. M. Yunus Sudirman Magdalena Magdalena Maimuna Nontji Mariza, Ana Maternity, Dainty Maulana, Heru Muh. Achyar Ardat Muhammad Priya Permana, Muhammad Priya Novalina, Fera Nugroho, Awan Nur Rohman NurAfni NurAfni Nurhapisah, Nurhapisah Nurliani Nurliani Nursyawal Nacing Nurul Isnaini PRATAMA, IFAN ADI Puspariny, Cynthia Putranti, Latifah Rahmat Kurniawan Rahmat Pamuji Rahmawati, Rahmawati Ratnaningsih, Tri Astuti Restu, Muhammad Risma Risma, Risma Rismawar, Rismawar Rohana, Syarifah Rosmiana, Sri Rosmiyati Rosmiyati Rusdin, Rista Astari Rusman, Haerusman S, Netty Saleh, Sitti Fithriani Samodro, Guntur Santoso, Muhammad Dwi Saputra, Aidil Sari Nainggolan, A.Triska Oktavika SATRIYAS ILYAS Septia Ramlan, Nirma Septiawati, Dewi Shidqia, Aida Rahman SITI HALIMAH LAREKENG, SITI HALIMAH Siti Julaeha, Siti Sri Harmini Sudartik, Eka Suhardi Suhardi Sulkifli Sulkifli Sumarsana, Tejo Sunarti, Maria Magdalena Surnasih, Sunarsih Susilawati, Susilawati Sutakwa, Adi Sy. Rohana Syahriani Syahriani, Syahriani Syamsuddin, Agustan Syarifah, Atika Nur Triana, Melia Utami, Vida Wira Widiawati, Wilda Widyanto, Nonok Yuli Yantina Yusuf, Andi Cakra Zamroni Zamroni Zuhraini, Rani _, Kasmawati