Mercury II and methyl mercury determinations in water and fish samples by using solid phase extraction and cold vapour atomic absorption spectrometry combination
Yazarlar (4)
Prof. Dr. Mustafa TÜZEN
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Prof. Dr. Demirhan ÇITAK
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Erciyes Üniversitesi, Türkiye
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | Food and Chemical Toxicology |
| Dergi ISSN | 0278-6915 Wos Dergi Scopus Dergi |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Dergi Grubu | Q4 |
| Makale Dili | İngilizce |
| Basım Tarihi | 07-2009 |
| Cilt No | 47 |
| Sayı | 7 |
| Sayfalar | 1648 / 1652 |
| DOI Numarası | 10.1016/j.fct.2009.04.024 |
| Makale Linki | http://linkinghub.elsevier.com/retrieve/pii/S0278691509001719 |
| Özet |
| A method has been developed for mercury(II) and methyl mercury speciation on Staphylococcus aureus loaded Dowex Optipore V-493 micro-column in the presented work, by using cold vapour atomic absorption spectrometry. Selective and sequential elution with 0.1 mol L-1 HCl for methyl mercury and 2 mol L-1 HCl for mercury(II) were performed at the pH range of 2-6. Optimal analytical conditions including pH, amounts of biosorbent, sample volumes were investigated. The detection limits of the analytes were 2.5 ng L-1 for Hg(II) and 1.7 ng L-1 for methyl mercury. The capacity of biosorbent for mercury(II) and methyl mercury was 6.5 and 5.4 mg g-1, respectively. The validation of the presented procedure is performed by the analysis of standard reference material. The speciation procedure established was successfully applied to the speciation of mercury(II) and methyl mercury in natural water and microwave digested fish samples. © 2009 Elsevier Ltd. All rights reserved. |
| Anahtar Kelimeler |
| Cold vapour atomic absorption spectrometry | Dowex Optipore V-493 | Mercury(II) | Methyl mercury | Staphylococcus aureus |
Science Direct
Mercury II and methyl mercury determinations in water and fish samples by using solid phase extraction and cold vapour atomic absorption spectrometry combination
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| SCOPUS | 179 |
| Google Scholar | 206 |