Determination of zinc in dried nuts by slotted quartz tube-flame atomic absorption spectrometry (SQT-FAAS) with citric acid-coated magnetic nanoparticle (CAMNP) based solid phase extraction (SPE)
Yükleniyor...
Dosyalar
Tarih
2024
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor and Francis
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This study reports a sensitive method for trace zinc using slotted quartz tube-flame atomic absorption spectrometry (SQT-FAAS) with citric acid-coated magnetic nanoparticle-solid phase extraction (CAMNP-SPE). To increase the efficiency, we univariately optimized the pH, buffer volume, CAMNP mass, eluent concentration and volume, mixing type and time, temperature, and interaction time. The study identified the limits of detection and quantification values for CAMNP-SPE-SQT-FAAS under the specified optimum conditions to be 12.30 and 41.00 μg L−1, respectively. The newly developed method improved the detection power of traditional FAAS by 13.25 times. The findings of this study report a sensitive and accurate method to determine trace zinc in complex matrices.
Açıklama
Anahtar Kelimeler
itric acid-coated magnetic nanoparticle (CAMNP), slotted quartz tube-flame atomic absorption spectrometry (SQT-FAAS), solid-phase extraction (SPE), zinc
Kaynak
Instrumentation Science and Technology
WoS Q Değeri
Q3
Scopus Q Değeri
Q3
Cilt
Sayı
Künye
Umaz, K., Umaz, A., Aydin, I., & Aydin, F. (2024). Determination of zinc in dried nuts by slotted quartz tube-flame atomic absorption spectrometry (sqt-faas) with citric acid-coated magnetic nanoparticle (camnp) based solid phase extraction (spe). Instrumentation Science &Amp; Technology, 1-17. https://doi.org/10.1080/10739149.2024.2355530
