Fast sequential multi element analysis of lead and cadmium in canned food samples using effervescent tablet-assisted switchable solvent based liquid phase microextraction (EA-SS-LPME) coupled with high-resolution continuum source flame atomic absorption spectrometry (HR-CS-FAAS)

2021 ◽  
pp. 131857
Author(s):  
Pilaipan Chaikhan ◽  
Yuthapong Udnan ◽  
Richmond J. Ampiah-Bonney ◽  
Wipharat Chuachuad Chaiyasith
Keyword(s):  
Absorption Spectrometry ◽  
Food Samples ◽  
Canned Food ◽  
Element Analysis ◽  
Liquid Phase Microextraction ◽  
Continuum Source ◽  
Lead And Cadmium ◽  
Flame Atomic Absorption ◽  
Effervescent Tablet ◽  
Multi Element Analysis

Determination of prohibited lead and cadmium traces in hair dyes and henna samples using ultrasound assisted-deep eutectic solvent-based liquid phase microextraction followed by microsampling-flame atomic absorption spectrometry

2021 ◽  
Author(s):  
Maha Yahya ◽  
Sare Kesekler ◽  
İlknur Durukan ◽  
Çiğdem Arpa
Keyword(s):  
Liquid Phase ◽  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Flame Atomic Absorption Spectrometry ◽  
Deep Eutectic Solvent ◽  
Absorption Spectrometry ◽  
Liquid Phase Microextraction ◽  
Lead And Cadmium ◽  
Flame Atomic Absorption ◽  
Ultrasound Assisted

In this study ultrasound assisted-deep eutectic solvent-based liquid phase microextraction followed by microsampling-flame atomic absorption spectrometry was developed to determine prohibited lead and cadmium traces in hair dye and henna samples.

Simultaneous multi-element analysis by continuum source atomic-absorption spectrometry with graphite probe electrothermal atomisation

The Analyst ◽  
1985 ◽  
Vol 110 (9) ◽  
pp. 1153 ◽  
Author(s):  
John Carroll ◽  
Nancy J. Miller-Ihli ◽  
James M. Harnly ◽  
David Littlejohn ◽  
John M. Ottaway ◽  
...  
Keyword(s):  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Absorption Spectrometry ◽  
Element Analysis ◽  
Continuum Source ◽  
Multi Element Analysis

Trace Elements and Metals in Farmed Sea Bass and Gilthead Bream from Tenerife Island, Spain

2011 ◽  
Vol 74 (11) ◽  
pp. 1938-1943 ◽  
Author(s):  
C. RUBIO ◽  
A. JALILLI ◽  
A. J. GUTIÉRREZ ◽  
D. GONZÁLEZ-WELLER ◽  
F. HERNÁNDEZ ◽  
...  
Keyword(s):  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Sparus Aurata ◽  
Graphite Furnace ◽  
Sea Bass ◽  
Absorption Spectrometry ◽  
Lead And Cadmium ◽  
Flame Atomic Absorption ◽  
Tenerife Island ◽  
Wet Weight

The aim of this study was to determine the levels of metals (Ca, K, Na, Mg) and trace metals (Ni, Fe, Cu, Mn, Zn, Pb, Cd) in two fish species (gilthead bream [Sparus aurata] and sea bass [Dicentrarchus labrax]) collected from fish farms located along the coast of Tenerife Island. Ca, K, Na, Mg, Fe, Cu, Zn, and Mn were measured by flame atomic absorption spectrometry, whereas Pb, Cd, and Ni were determined using graphite furnace atomic absorption spectrometry. Mean Fe, Cu, Mn, and Zn contents were 3.09, 0.59, 0.18, and 8.11 mg/kg (wet weight) in S. aurata and 3.20, 0.76, 0.24, and 10.11 mg/kg (wet weight) in D. labrax, respectively. In D. labrax, Ca, K, Na, and Mg levels were 1,955, 2,787, 699.7, and 279.2 mg/kg (wet weight), respectively; in S. aurata, they were 934.7, 3,515, 532.8, and 262.8 mg/kg (wet weight), respectively. The Pb level in S. aurata was 7.28 ±3.64 μg/kg (wet weight) and, in D. labrax, 4.42 ±1.56 μg/kg (wet weight). Mean Cd concentrations were 3.33 ±3.93 and 1.36 ± 1.53 μg/kg (wet weight) for D. labrax and S. aurata, respectively. All Pb and Cd levels measured were well below the accepted European Commission limits, 300 and 50 μg/kg for lead and cadmium, respectively.

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