Alginate-coated cobalt ferrite nanocomposite for preconcentration of heavy metals using dispersive solid phase extraction
Maheen Khan, Jameel Ahmed Baig, Farah Naz Talpur, Saima Perveen, Hassan Imran Afridi, Khalil Akhtar, Nadeem Raza
原始摘要（英文原文）· Original abstract
A natural polymeric ferrite adsorbent enables efficient dispersive solid-phase extraction, providing a rapid, reusable, and environmentally friendly analytical approach for the sensitive preconcentration of trace heavy metals from aqueous samples.