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Geology, Palaeontology & Archaeology / extracting zinc ions from the soils
« on: 04/05/2011 08:49:41 »
Hey everyone i just wanted to know how can you separate zinc ions from a soil sample? well, its for my science fair and I'm told to research on how to extract zinc ions from soils. I've practically looked everywhere but i cant find anything, hope i can get help here? any one got any ideas?