Article ID Journal Published Year Pages File Type
6643492 Fuel 2012 4 Pages PDF
Abstract
► The determination of Cu and Pb in ethanol fuel by GF AAS was carried out. ► Was used W permanent modifier and co-injection of Ir. ► The analytical features demonstrated the feasibility of the proposed methodology. ► The values are considered acceptable for the Brazilian regulatory agency.
Keywords
Related Topics
Physical Sciences and Engineering Chemical Engineering Chemical Engineering (General)
Preview
Simultaneous determination of Cu and Pb in fuel ethanol by graphite furnace AAS using tungsten permanent modifier with co-injection of Ir
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