Visual test of subparts per billion-level copper(II) by Fe3O4 magnetic nanoparticle-based solid phase extraction coupled with a functionalized gold nanoparticle probe.

Tan, Zhi-qiang

Visual test of subparts per billion-level copper(II) by Fe3O4 magnetic nanoparticle-based solid phase extraction coupled with a functionalized gold nanoparticle probe. [electronic resource] - Nanoscale Nov 2012 - 6735-8 p. digital

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

2040-3372

10.1039/c2nr31753b doi


Colorimetry
Copper--analysis
Drinking Water--analysis
Ferrosoferric Oxide--chemistry
Fresh Water--analysis
Gold--chemistry
Hydrogen-Ion Concentration
Magnetite Nanoparticles--chemistry
Metal Nanoparticles--chemistry
Solid Phase Extraction
Water Pollutants, Chemical--analysis