Determination of Hydrocarbon Index of C10-C40 in Composts and Sludges by GC-FID with Traditional Split/Splitless Injector

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  • P. Kuráň Faculty of Environment, Jan Evangelista Purkyně University, Ústí nad Labem, Czech Republic
  • Jana Nováková Research Institute of Inorganic Chemistry, Ústí nad Labem,
  • P. Janoš Faculty of Environment, Jan Evangelista Purkyně University, Ústí nad Labem, Czech Republic

Abstrakt

The paper presents the development and validation of a procedure for qualitative and quantitative monitoring of hydrocarbon pollution in composts and sludges by GC-FID using a split/splitless injector. The limits of detection and quantification were 140 and 470 mg kg-1, respectively. The mean value obtained from 14 analyses was 47 mg kg-1, with the uncertainty at the concentration 1 g kg-1 being 10.2 % (by analysis of spiked samples). When estimating the overall uncertainty, additional effects must be considered. It can be used for determination of the C10-C40 hydrocarbon content in various matrices such as soil, solid waste and sediments.

Publikováno

15.03.2011

Jak citovat

Kuráň, P., Nováková, J., & Janoš, P. (2011). Determination of Hydrocarbon Index of C10-C40 in Composts and Sludges by GC-FID with Traditional Split/Splitless Injector. Chemické Listy, 105(2). Získáno z http://chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/1182

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