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Improved precision of coupled δ 13 C and δ 15 N measurements from single samples using an elemental analyzer/isotope ratio mass spectrometer combination with a post‐column six‐port valve and selective CO 2 trapping; improved halide robustness of the combustion reactor using CeO 2
Author(s) -
Brooks P. D.,
Geilmann H.,
Werner R. A.,
Brand W. A.
Publication year - 2003
Publication title -
rapid communications in mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.528
H-Index - 136
eISSN - 1097-0231
pISSN - 0951-4198
DOI - 10.1002/rcm.1134
Subject(s) - planck , physics , analytical chemistry (journal) , chemistry , astrophysics , chromatography