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Ibrahim Rahmat
Departemen Keperawatan Jiwa Dan Komunitas, Fakultas Kedokteran, Kesehatan Masyarakat, Dan Keperawatan, Universitas Gadjah Mada
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Journal : Science and Technology Indonesia

 1 
Ion Chromatographic Analysis of Major Electrolyte Cations in Sappan Wood Extract (Caesalpinia sappan L.) Amin, Muhammad; Sedyohutomo, Anang; Amin, Nahdiah; Ibrahim, Abu Rahmat; Mauraji, Ilham
Science and Technology Indonesia Vol. 10 No. 1 (2025): January
Publisher : Research Center of Inorganic Materials and Coordination Complexes, FMIPA Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/sti.2025.10.1.212-220

Abstract

Using ion chromatography, a convenient method for analyzing major electrolyte cations (lithium, sodium, ammonium, potassium, magnesium, calcium, strontium, and barium) was presented and applied to Sappan wood samples. The analysis used a Metrohm C4-150/4.0 column with nitric acid (HNO3) as the eluent. Optimal separation was achieved with an eluent flow rate of 0.8 mL/min, resulting in excellent peak resolution and complete separation within 20 min. Calibration curves for all targeted cations were established within the 0.5 to 20.0 mg/L concentration range, demonstrating strong linearity with correlation coefficients (R2) greater than 0.999, ensuring accurate and reliable analysis. The Sappan wood samples were obtained from Ternate City, North Maluku, where cation concentrations were varied based on the extraction method. Boiling the sappan wood samples, as compared to soaking in hot purified water, significantly increased the release of electrolyte cations, resulting in higher concentrations and a greater variety of cations. Calcium was the most abundant cations in each extraction method, with a concentration of 37.80 mg/kg (5 min soaking), 43.92 mg/kg (10 min soaking), and 83.73 mg/kg (10 min boiling). In contrast, the concentration of three electrolyte cations: lithium, strontium, and barium, was below the instrument’s detection limit in all the samples.
Co-Authors A.A. Ketut Agung Cahyawan W Abdul Kadir Kamaluddin Abdullah , Hayun Agus Susanto Albaar , Nurjanna Albaar, Nurjana Albaar, Nurjanna Amin, Nahdiah Amran Nur Anang Sedyohutomo Angela Wulansari Anik Rustiyaningsih, Anik Arif Rahman Arif Rahman Balafif, Felisha Febriane Budhi Oktavia Carla Raymondalexas Marchira Carla Raymondalexas Marchira, Carla Raymondalexas Deasy Liestianty Desy Violita Ariani, Desy Violita Devi Udariansyah Dyah Nindita Carolina Eka Wahyuningrum Elsi Dwi Hapsari Ema Madyaningrum Erna Rusliana Muhamad Saleh Florensa Florensa, Florensa Florida Meo Pede, Florida Meo Galih Adi Pratama Hadi, Pratiwi Hamidin Rasulu Haryani - Hasbullah , Hasbullah Hayun Abdullah Heny Suseani Pangastuti Hera Nirwati Husen, Janiah Ina Hendiani, Ina Indah Rodianawati Indra Asmara, Indra Intansari Nurjannah Irma Fidora Janiah Husen Juharni, Juharni Kartika Aulia Ulfah Rachmayani Khairul Bariyah, Khairul Khudazi Aulawi Kustanti, Anita Latulanit, Nabila Shellawaty MARIA BINTANG Mariyono Sedyo Winarso, Mariyono Sedyo Mas'ud, Abdu Maulina Nugraheni Maulina Nugraheni, Maulina Mauraji, Ilham Meri Afridayani Mohammad Hakimi Morina Barus, Morina Muhammad Amin Muhammad Amin Muhshanah Mukhoirotin Mukhoirotin Nabila Shellawaty Latulanit Nahdiah Amin Niken Ambar Iswari, Niken Ambar Nora Idiawati Nugraha, Adikarya Puji Sutarjo Purwatiningsih Purwatiningsih Rasulu , Hamidin Risanto Siswosudarmo Rusliana Muhamad Saleh, Erna Saleh, Erna Rusliana M. Sandy Dwi Aryanto Soewadi Soewadi Soewadi Soewadi Sri Hartini Sri Warsini Sri Werdati Sri Werdati, Sri Suharjo Suharjo Sujono Sujono, Sujono Sulistyowati Sulistyowati Sumai, Shanty Amalia Sumarni Sumarni Syamsul Bahri Wenny Artanty Nisman, Wenny Artanty Wibawa, Shinta Restu Wijayanti, Yanri wulansari, angela Yohana Ika Prastiwi