Potentiometric stripping analysis of selected heavy metals in biological materials
作者： Abdus Sattar , N Ahmad , LA Khan , None
关键词:
摘要: Different biological materials such as edible oils, refined and unrefined cane beet sugar tea (black green) leaves were assayed for the heavy metals cadmium, copper, lead zinc. The results revealed significant differences in metal contents within each class of (P<0.05). Cadmium was not detectable samples. Among highest amounts copper (0.263 μg/g) (0.154 corn oil zinc olive (3.01 whereas cadmium exhibited a narrow range (0.023-0.033 μg/g). samples beet-sugar generally contained higher levels than cane-sugar. Black green 0.411-0.908 μg Cd/g, 6.500-9.220 Cu/g, 2.200-5.238 Pb/g, 14.500-25.180 Zn/g
sci-hub.se 参考文章(10)
Daniel Jagner, Stig Westerlund, Determination of lead, copper, and cadmium in wine and beer by potentiometric stripping analysis Analytica Chimica Acta. ,vol. 117, pp. 159- 164 ,(1980) , 10.1016/0003-2670(80)87014-0
Daniel Jagner, Potentiometric stripping analysis for mercury Analytica Chimica Acta. ,vol. 105, pp. 33- 41 ,(1979) , 10.1016/S0003-2670(01)83734-X
Boyd L. O'Dell, Ana R. De Boland, Samuel R. Koirtyohann, Distribution of phytate and nutritionally important elements among the morphological components of cereal grains Journal of Agricultural and Food Chemistry. ,vol. 20, pp. 718- 723 ,(1972) , 10.1021/JF60181A021
Daniel. Jagner, Instrumental approach to potentiometric stripping analysis of some heavy metals Analytical Chemistry. ,vol. 50, pp. 1924- 1929 ,(1978) , 10.1021/AC50035A049
Gunnar F Nordberg, Monica Nordberg, Bruce A Fowler, Handbook on the toxicology of metals Handbook on the toxicology of metals.. ,(2015)
M. VELOSA, Z. BENZO, H. SCHORIN, Simultaneous Quantitative Determination of Manganese, Iron, Copper and Zinc by Atomic Absorption Spectroscopy in Tropical Cereals, Fruit and Legume Materials Journal of Food Science. ,vol. 51, pp. 222- 224 ,(1986) , 10.1111/J.1365-2621.1986.TB10875.X
Abdus Sattar, Mohammad Wahid, Shahid Khan Durrani, Concentration of selected heavy metals in spices, dry fruits and plant nuts Plant Foods for Human Nutrition. ,vol. 39, pp. 279- 286 ,(1989) , 10.1007/BF01091938
Giuliana Pertoldi Marletta, Luciana Gabrielli Favretto, Luciano Favretto, Cadmium in roadside grapes Journal of the Science of Food and Agriculture. ,vol. 37, pp. 1091- 1096 ,(1986) , 10.1002/JSFA.2740371106
Lars-Göran Danielsson, Daniel Jagner, Mats Josefson, Stig Westerlund, Computerized potentiometric stripping analysis for the determination of cadmium, lead, copper and zinc in biological materials Analytica Chimica Acta. ,vol. 127, pp. 147- 156 ,(1981) , 10.1016/S0003-2670(01)83970-2
Karen A. Wolnik, Fred L. Fricke, Stephen G. Capar, Milton W. Meyer, R. Duane Satzger, Evelyn Bonnin, Cynthia M. Gaston, Elements in major raw agricultural crops in the United States. 3. Cadmium, lead, and eleven other elements in carrots, field corn, onions, rice, spinach, and tomatoes Journal of Agricultural and Food Chemistry. ,vol. 33, pp. 807- 811 ,(1985) , 10.1021/JF00065A010