Pattern of excretion of arsenic compounds [arsenite, arsenate, MMA(V), DMA(V)] in urine of children compared to adults from an arsenic exposed area in Bangladesh.
作者： Uttam Kumar Chowdhury , Mohammad Mahmudur Rahman , Mrinal Kumar Sengupta , Dilip Lodh , Chitta Ranjan Chanda
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摘要: Abstract Urinary arsenic is generally considered as the most reliable indicator of recent exposure to inorganic and used main bio-marker exposure. However, due different toxicity compounds, speciation in urine be more convenient for health risk assessment than measuring total concentration. Additionally, it can give valuable information about metabolism species within body. In our study, exposed group—42 samples were collected from Datterhat (South) village Madaripur district, Bangladesh an average concentration their drinking water was 376 µg/L (range 118 620 µg/L). For control group, 27 a non-affected Badhadamil Medinipur West Bengal, India, where below 3 µg/L. The separated quantified by using HPLC-ICP-MS. sum ino...
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