Nanoparticles consisting of magnetite and Al₂O₃ for ligandless ultrasound-assisted dispersive solid phase microextraction of Sb, Mo and V prior to their determination by ICP-OES

Chemistry

• Nanoparticle 100%
• Solid-Phase Microextraction 100%
• Inductively Coupled Plasma Method 100%
• Energy-Dispersive X-Ray Spectroscopy 33%
• Scanning Electron Microscopy 33%
• Microextraction Method 33%
• Preconcentration 33%
• X-Ray Diffraction 33%
• Factorial Design 33%
• Surface Area 33%
• Sorbent 33%
• Nitric Acid 33%

Keyphrases

• Ligandless 100%
• Non-chromatographic Methods 33%