Vol. 5 No. 2 (2025): Helium: Journal of Science and Applied Chemistry
Helium: Journal of Science and Applied Chemistry presents Volume 5, Number 2 (2025), featuring six original research articles that address current challenges and innovations in analytical chemistry, environmental chemistry, food safety, materials science, and nanotechnology.
Vol. 5 No. 2 demonstrates broad institutional participation, with authors affiliated with Universitas Jambi, Universitas Pakuan, Nusa Bangsa University, Universitas Negeri Surabaya, Megarezky University, and other higher education institutions across Indonesia. This geographic diversity reflects strong national collaboration and the journal’s role in disseminating impactful chemistry research relevant to societal and environmental issues.
This edition further reinforces Helium’s commitment to publishing high-quality, application-oriented research that contributes to sustainable development and scientific advancement.
Articles
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Silver Nanoparticles in Point-of-Care Diagnostics: Enhancing Sensitivity, Selectivity, and Future Prospects
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Migration of Bisphenol A from Canned Sardines into Food Simulants: Effect of Temperature and Concentration
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Anti-cholesterol Activity of Kemuning Leaf Extract (Murraya paniculata (L.) Jack.) Using Different Extraction Methods and Solvents
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Analysis of Lead (Pb) In Street Vendors' Urine at Antang Market, Makassar
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The Effect of pH on Adsorption Capacity Based on the Ionic Imprinted Polymer-Cd(II) Method
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Synthesis of Activated Carbon from Coffee Bean Skin to Reduce BOD in Liquid Waste from Rambak Cracker Industry











