Journal of Analytical Methods in Chemistry / 2016 / Article / Tab 1 / Research Article
The Verification of the Usefulness of Electronic Nose Based on Ultra-Fast Gas Chromatography and Four Different Chemometric Methods for Rapid Analysis of Spirit Beverages Table 1 Parameters of electronic nose operation.
Parameter Conditions Dispenser operation conditions Dispensing volume 2.5 mL Dispensing time 15 s Dispenser temperature 200°C Volumetric intensity of carrier gas flow 30 mL/min Parameters of sorption trap operation Trap temperature 40°C Retention time 20 s Conditions for chromatographic analysis Temperature programme 40°C (2 s) - 3°C/s - 270°C (18 s) Carrier gas Hydrogen Dispenser temperature 270°C Detector operation conditions Detector temperature 270°C