Heavy metal content of hard biscuits produced in Turkey
Yazarlar (6)
Erciyes Üniversitesi, Türkiye
Prof. Dr. Mustafa TÜZEN
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Prof. Dr. Durali MENDİL
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Erciyes Üniversitesi, Türkiye
Pamukkale Üniversitesi, Türkiye
Hacettepe Üniversitesi, Türkiye
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | Bulletin of Environmental Contamination and Toxicology |
| Dergi ISSN | 0007-4861 Wos Dergi Scopus Dergi |
| Dergi Tarandığı Indeksler | SSCI |
| Dergi Grubu | Q4 |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-2004 |
| Cilt No | 73 |
| Sayı | 2 |
| Sayfalar | 264 / 269 |
| DOI Numarası | 10.1007/s00128-004-0422-0 |
| Özet |
| The iron, zinc, manganese and copper contents of 20 different kinds of hard biscuits produced in Turkey were determined using flame atomic absorption spectrometry after microwave digestion. The standard reference material and hard biscuit samples were accurately weighed (0.10 mg and 1.00 g, respectively) and submitted to microwave digestion. The digestion methods gave acceptable consistent and reliable results for all the analyte species. Copper concentrations ranged from <1.0 to 4.2 µg/g, whereas zinc mean concentrations in the hard biscuits were 7.63±3.4 µg/g. Levels of manganese ranged from 5.2 to 12.4 µg/g; iron levels were 20.0±8.3 µg/g. The results for the reference standard materials for the microwave digestion were in agreement with the certified values. The proposed microwave digestion method was precise and accurate. |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| SCOPUS | 27 |
| Google Scholar | 42 |