Comments on: Carboxylated Fe₃O₄ Magnetic Nanoparticles (High-Temperature Pyrolysis Method) https://www.hi-tech-materials.com/product/carboxylated-fe%e2%82%83o%e2%82%84-magnetic-nanoparticles-high-temperature-pyrolysis-method Fri, 09 May 2025 03:26:13 +0000 hourly 1 https://wordpress.org/?v=6.9