Author Details
Fathurrahman, Muhammad, Universitas Pakuan, Indonesia
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Vol 2, No 1 (2022): Helium: Journal of Science and Applied Chemistry - Articles
Optimization of Adsorption of Eugenol-Silica Gel Composites to Metal Ions Cu (II) Using Box Behnken Method
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Vol 3, No 1 (2023): Helium: Journal of Science and Applied Chemistry - Articles
Utilization of Tea Waste Activated by Using Hydrochloric Acid as An Adsorbent for Calcium (II) Ions in Hard Water
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Vol 3, No 2 (2023): Helium: Journal of Science and Applied Chemistry - Articles
Determination of Biodegradation Rate of Bioplastic with Controlled Environment
Abstract PDF