TRACE ELEMENT ANALYSIS OF MINERAL WATER SAMPLES BY PIXE AND ICP-MS
John Vedamuthu Kennedy, A. Augusthy, K. M. Varier, P. Magudapathy, Shanker Shyam S. Panchapakesan, K.G.M. Nair
Abstract
John Vedamuthu Kennedy, A. Augusthy, K. M. Varier, P. Magudapathy, Shanker Shyam S. Panchapakesan, K.G.M. Nair
Abstract
Trace elements present in bottled mineral water have been studied by PIXE and ICP-MS. Samples from ten different brands of bottled mineral water were prepared by preconcentration techniques. Measurements were carried out using the 2 MeV proton beam obtained from 3 MV Tandem pelletron accelerator at the Institute of Physics, Bhubaneswar. Our results are compared with Indian standard packaged natural mineral water specifications, World Health Organisation (WHO) and European guidelines for drinking water standards. Concentration of aluminium was found to be more in one of the brands. In general, our results are comparable to the above standards.
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Trace elements present in bottled mineral water have been studied by PIXE and ICP-MS. Samples from ten different brands of bottled mineral water were prepared by preconcentration techniques. Measurements were carried out using the 2 MeV proton beam obtained from 3 MV Tandem pelletron accelerator at the Institute of Physics, Bhubaneswar. Our results are compared with Indian standard packaged natural mineral water specifications, World Health Organisation (WHO) and European guidelines for drinking water standards. Concentration of aluminium was found to be more in one of the brands. In general, our results are comparable to the above standards.
Key concepts: Mineral water, Natural mineral, Pelletron, Bottled water, Mineral, Trace element, Chemistry, Environmental chemistry