西班牙特内里费岛新鲜蜂蜜中的金属
"Metals in fresh honeys from Tenerife Island, Spain".
作者信息
Frías Inmaculada, Rubio Carmen, González-Iglesias Tomás, Gutiérrez Angel José, González-Weller Dailos, Hardisson Arturo
机构信息
Department of Toxicology, University of La Laguna, La Laguna, Tenerife, Canary Islands 38071, Spain.
出版信息
Bull Environ Contam Toxicol. 2008 Jan;80(1):30-3. doi: 10.1007/s00128-007-9301-9. Epub 2007 Nov 13.
Ashes and contents of Zn, Cu, Fe, Cd and Pb in 140 fresh honey samples from three different areas of Tenerife Island were determined by inductively coupled plasma atomic emission spectrometry and graphite furnace atomic absorption spectrometry. A mean ash content of 0.35% has been determined. The mean Fe, Cu, Zn, Pb and Cd concentrations observed have been 3.37 mg kg(-1), 1.28 mg kg(-1), 2.83 mg kg(-1), 37.33 microg kg(-1), 4.38 microg kg(-1), respectively. A direct statistical correlation has been found between the Fe-Zn and Fe-Pb content, and between the Cd-Zn and Cd-Pb levels.
采用电感耦合等离子体原子发射光谱法和石墨炉原子吸收光谱法测定了特内里费岛三个不同地区的140份新鲜蜂蜜样品中的灰分以及锌、铜、铁、镉和铅的含量。测定的平均灰分含量为0.35%。观察到的铁、铜、锌、铅和镉的平均浓度分别为3.37 mg kg⁻¹、1.28 mg kg⁻¹、2.83 mg kg⁻¹、37.33 μg kg⁻¹、4.38 μg kg⁻¹。发现铁与锌的含量、铁与铅的含量、镉与锌的含量以及镉与铅的含量之间存在直接的统计相关性。
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