Dithiocarbamate-immobilized silica coated magnetic Fe3O4 nanoparticles for solid-phase extraction of lead in shellfish

• Main Authors: How, Fiona Ni Foong, Mohd Nasir, Mohd Hamzah, Miskam, Mazidatulakmam Akmam, Supardi, Nurul Amilin
• Format: Conference or Workshop Item
• Language: English
• Published: 2018
• Subjects: QD Chemistry
• Online Access: http://irep.iium.edu.my/68800/1/DTC.pdf; http://irep.iium.edu.my/68800/
• Institution: Universiti Islam Antarabangsa Malaysia

This study describes the synthesis, characterization and application of dithiocarbamate-immobilized silica coated magnetic nanoparticles (Fe3O4-CPTS-DTC) as an adsorbent for separation and preconcentration of trace lead in shellfish. The adsorbent was characterized using FTIR, SEM and XRD. The ext...