Multidimensional enantio gas chromtography/mass spectrometry and gas chromatography–combustion-isotopic ratio mass spectrometry for the authenticity assessment of lime essential oils (C. aurantifolia Swingle and C. latifolia Tanaka)

Inter-laboratory comparison of elemental

Inter-laboratory comparison of elemental analysis and gas chromatography combustion isotope ratio mass spectrometry (GC-C-IRMS). Part I: δ13C measurements of selected compounds for the development of an isotopic Grob-test

✍ F. Serra; A. Janeiro; G. Calderone; J. M. Moreno Rojas; C. Rhodes; L. A. Gonthie 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 333 KB 👁 1 views

## Abstract This study was directed towards investigating suitable compounds to be used as stable isotope reference materials for gas chromatography combustion isotope ratio mass spectrometry (GC‐C‐IRMS) calibration. Several compounds were selected from those used in the ‘Grob‐test’ mixture. Oxygen