Measurement Uncertainty and Risk of False Compliance Assessment Applied to Carbon Isotopic Analyses in Natural Gas Exploratory Evaluation

FG Leal, A de Andrade Ferreira, GM Silva, TA Freire… - Molecules, 2024 - mdpi.com
The concept of uncertainty in an isotopic analysis is not uniform in the scientific community
worldwide and can compromise the risk of false compliance assessment applied to carbon …

Adapting an elemental analyser to perform high‐temperature catalytic oxidation for dissolved organic carbon measurements in water

MC Carvalho - Rapid communications in mass spectrometry, 2023 - Wiley Online Library
Rationale Many laboratories employ elemental analyzers (EAs) coupled to isotope ratio
mass spectrometers (IRMSs) to measure carbon stable isotope ratios (δ13C) in solid …