Chromatographic determination of tetramethylsuccinonitrile in workplace air
Journal Title: Podstawy i Metody Oceny Środowiska Pracy - Year 2013, Vol 29, Issue 1
Abstract
A new procedure has been developed for the determination of tetramethylsuccinonitrile using gas chromatography with a flame ionisation detector. This method is based on the adsorption of tetramethylsuccinonitrile on silica gel, desorption with methanol and chromatographic analysis of the obtained solution. The working range is 0.26 to 5.2 mg/m[sup]3[/sup] for a 40-L air sample. Limit of quantification: 0.14 µg/m[sup]3[/sup].The developed method of determining tetramethylsuccinonitrile has been recorded as an analytical procedure, which is available in the Appendix.
Authors and Affiliations
Agnieszka Woźnica
Keywords
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