Silica-coated magnetic nanoparticles modified with γ-mercaptopropyltrimethoxysilane for fast and selective solid phase extraction of trace amounts of Cd, Cu, Hg, and Pb in environmental and biological samples prior to their determination by inductively coupled plasma mass spectrometry
- Resource Type
- Article
- Source
- In
Spectrochimica Acta Part B: Atomic Spectroscopy 2008 63(3):437-444 - Subject
- Language
- ISSN
- 0584-8547