Date: November 30th 2017    Time: 1.30pm (Paris time)
Duration: 30min + 15min Q&A

The dependence of stable isotopic analyses in geochemistry and evironmental measurements are steadily increasing. However, the ability to compare measurements between laboratories can be quite challenging owing to differences in measurement and calibration (standards, equipments and methods).

The key to obtaining reliable data is by designing experiments which utilize sampling methodologies that represent the environment intended for the study and meet the data-quality objectives. These samples in turn must then be calibrated against suitable reference materials containing low levels of uncertainty.

The precision and accuracy of the analytical result is directly related to the precision and accuracy of the standard used to calibrate the analytical instrument.


Dr. Tracey Jacksier
Global R&D Director
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Dr. Matt Matthew
Business Development
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Vincent Omarjee
Program manager


  • Introduction and background on isotopic measurement (5min)
  • How to improving the accuracy of your stable isotopic measurement (25min)
  • Questions and Answers (15min)

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