Summary
The generator contains diffusion tubes of known length and internal diameter. Once produced, the mixture of the carrier gas and acetone, the reference material, is sent through a chromatographic flame ionisation detector. Its signal reaches a constant level after a time corresponding to the stabilization time of the generator. The technique described is simple and gives repeatable results.
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Torres, L., Mathieu, J., Frikha, M. et al. Stabilization of a standard gas mixture generator with diffusion tubes. Chromatographia 14, 712–713 (1981). https://doi.org/10.1007/BF02259462
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DOI: https://doi.org/10.1007/BF02259462