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DETERMINATION OF ALL PLATINUM GROUP ELEMENTS IN SIX NEW CHINESE PGE GEOCHEMICAL STANDARD REFERENCE SAMPLES USING NEUTRON ACTIVATION ANALYSIS AFTER A NICKEL SULPHIDE FIRE ASSAY PRECONCENTRATION
Author(s) -
Xiaolin LI,
Chunhan TONG
Publication year - 1995
Publication title -
geostandards newsletter
Language(s) - English
Resource type - Journals
eISSN - 1751-908X
pISSN - 0150-5505
DOI - 10.1111/j.1751-908x.1995.tb00148.x
Subject(s) - platinum group , neutron activation analysis , nickel , platinum , neutron activation , radiochemistry , chemistry , nuclear chemistry , analytical chemistry (journal) , neutron , materials science , metallurgy , environmental chemistry , physics , catalysis , nuclear physics , biochemistry
Six new Chinese PGE geochemical standard reference samples, GPt‐1 to GPt‐6, were analyzed by neutron activation analysis after nickel sulphide fire assay preconcentration. Analytical data on all platinum group elements are presented along with a brief description of the analytical procedure.