Improved precision of coupled delta13C and delta15N measurements from single samples using an elemental analyzer/isotope ratio mass spectrometer combination with a post-column six-port valve and selective CO2 trapping; improved halide robustness of the combustion reactor using CeO2.
Brooks
P D
PD
Geilmann
H
H
Werner
R A
RA
Brand
W A
WA
D002247:Carbon Isotopes / Q000032:analysis; D013058:Mass Spectrometry / Q000379:methods*; D009587:Nitrogen Isotopes / Q000032:analysis; D027861:Prunus / Q000737:chemistry; D015203:Reproducibility of Results
D002247:Carbon Isotopes; D009587:Nitrogen Isotopes