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F lameless A tomic A bsorption D etermination of G old and P alladium in G eological R eference S amples
Author(s) -
KONTAS E.,
NISKAVAARA H.,
VIRTASALO J.
Publication year - 1986
Publication title -
geostandards newsletter
Language(s) - English
Resource type - Journals
eISSN - 1751-908X
pISSN - 0150-5505
DOI - 10.1111/j.1751-908x.1986.tb00823.x
Subject(s) - aqua regia , chemistry , organic chemistry , metal
Gold and palladium have been determined in 42 geological reference samples with graphite furnace AAS after aqua regia digestion and SnCl 2 ‐Hg extraction. A brief discussion on the quality of these analyses also is presented.