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Chemistry Forums for Students => Analytical Chemistry Forum => Topic started by: Environmentalist on December 07, 2018, 02:50:29 PM

Title: Metal Evaporation in GFAAS?
Post by: Environmentalist on December 07, 2018, 02:50:29 PM
Our lab is doing aqua regia digestion of an ore matrix for the determination of PGE. We're getting white smoke when we run it through a GFAAS. Smoke forms above 1000 C, so we think it's some metal evaporating. Any thoughts or ideas? Thanks in advance!