Abstract

AbstractThe performance of a PTV injector operated in the solvent venting mode with Tenax in the glass insert was evaluated with synthetic mixtures containing 5 to 50 ng of n‐alkanes, ethyl esters, n‐alcohols, and carboxylic acids.The influence of the sampled amount, the injected volume, and the nature of the solvent on accuracy and precision were studied.Coefficients of variation of relative (normalized) peak areas and absolute peak area ratios of each compound to the standard are of the order of 5 %.

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