High precision and accuracy GC-C-IRMS analyses of a certified reference mixture

Compound specific carbon isotope analysis using gas chromatography has progressed into a routine technique which is used across a broad number of application areas.

This Technical Note demonstrates the excellent performance of our GC-IRMS system using a certified reference mixture of 15 n-alkane compounds ranging from C₁₆H₃₄ to C₃₀H₆₂ (Indiana Mix A2) over a period of 5 days of continual analysis.