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NGR BC AAS stream sediments and moss mats (Mo)
NGR British Columbia stream samples (sediments and moss mats), analysis by atomic absorption spectroscopy (AAS) for Mo.
A 1 gm sample is dissolved in 3 ml HNO3 and allowed to sit overnight. 1 ml of HCl is added in a 90°C water bath and left for 2 hours. The solution is then cooled, water is added, wait 2 hours. An Al solution was added. The element was determined by atomic absorption spectroscopy using an air-acetylene flame.
Sample material: solid
Sample weight: unstated
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