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In present study, the ground water at different aquifers was evaluated for physicochemical parameters, iron, total arsenic, total inorganic arsenic and arsenic species (arsenite and arsenate). The samples of groundwater were collected at different depths, first aquifer (AQ1) 50–60 m, second aquifer (AQ2) 100–120 m, and third aquifer (AQ3) 200–250 m of Thar coalfield, Pakistan. Total inorganic arsenic...
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