| Attributes | Values |
|---|
| rdf:type
| |
| Description
| - K moderním a stále více se prosazujícím metodám přípravy vzorků při analýze senzoricky aktivních látek v pivu patří extrakce na pevné fázi (SPE) a mikroextrakce na pevné fázi (SPME). Vzhledem k stále se rozšiřující nabídce různých sorbetů pro SPE a fází pro SPME bylo na příkladu stanovení mastných kyselin v pivu provedeno porovnání 11 SPE kolonek jednak z hlediska různých výrobců téhož typu sorbentů a jednak různých typů sorbentů a dále pak porovnání 3 typů SPME vláken. V práci jsou porovnány pracovní charakteristiky SPE a SPME metody. Vlastní stanovení mastných kyselin probíhalo na plynovém chromatografu Chrompack CP 9001 vybaveném křemenou kapilární kolonou SPB-1000 (Supelco, délka 30 m, průměr 0,32 mm a tloušťka filmu 0,25 µm) a plamenoionizačním detektorem. (cs)
- Solid phase extraction (SPE) and solid phase microextraction (SPME) are typical examples of modern sample preparation methods used more and more for the determination of flavour compounds in beer. The range of different sorbents for SPE and SPME fibers scales up. So the comparison of 11 SPE columns were investigated partly from the position of the same type of sorbents made by different producers and partly from different sort of sorbents. Furthermore the 3 type of SMPE fibers were compared. SPE sorbents and SPME fibers were tested by the extraction of fatty acids as an example. Working parameters of SPE and SPME methods were described in this study. The final determination of fatty acids were carried out using gas chromatograph Chrompack CP 9001 equipped fused silica capillary column SPB-1000 (Supelco, length 30 m, i. d. 0,32 mm and 0,25 µm film thickness) and the flame ionisation detector.
- Solid phase extraction (SPE) and solid phase microextraction (SPME) are typical examples of modern sample preparation methods used more and more for the determination of flavour compounds in beer. The range of different sorbents for SPE and SPME fibers scales up. So the comparison of 11 SPE columns were investigated partly from the position of the same type of sorbents made by different producers and partly from different sort of sorbents. Furthermore the 3 type of SMPE fibers were compared. SPE sorbents and SPME fibers were tested by the extraction of fatty acids as an example. Working parameters of SPE and SPME methods were described in this study. The final determination of fatty acids were carried out using gas chromatograph Chrompack CP 9001 equipped fused silica capillary column SPB-1000 (Supelco, length 30 m, i. d. 0,32 mm and 0,25 µm film thickness) and the flame ionisation detector. (en)
|
| Title
| - Application of SPE and SPME in Analysis of Beer
- Application of SPE and SPME in Analysis of Beer (en)
- Využití SPE a SPME při analýze piva (cs)
|
| skos:prefLabel
| - Application of SPE and SPME in Analysis of Beer
- Application of SPE and SPME in Analysis of Beer (en)
- Využití SPE a SPME při analýze piva (cs)
|
| skos:notation
| - RIV/60193697:_____/06:#0000357!RIV07-MSM-60193697
|
| http://linked.open.../vavai/riv/strany
| |
| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| - P(1M0570), Z(MSM6019369701)
|
| http://linked.open...iv/cisloPeriodika
| |
| http://linked.open...vai/riv/dodaniDat
| |
| http://linked.open...aciTvurceVysledku
| |
| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
| |
| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/60193697:_____/06:#0000357
|
| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - solid phase extraction (SPE); solid phase microextraction SPME; fatty acids; beer (en)
|
| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...odStatuVydavatele
| |
| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...i/riv/nazevZdroje
| |
| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Horák, Tomáš
- Kellner, Vladimír
- Čejka, Pavel
- Jurková, Marie
- Čulík, Jiří
|
| http://linked.open...n/vavai/riv/zamer
| |
| issn
| |
| number of pages
| |
![[RDF Data]](/fct/images/sw-rdf-blue.png)
![[cxml]](/fct/images/cxml_doc.png)
![[csv]](/fct/images/csv_doc.png)
![[text]](/fct/images/ntriples_doc.png)
![[turtle]](/fct/images/n3turtle_doc.png)
![[ld+json]](/fct/images/jsonld_doc.png)
![[rdf+json]](/fct/images/json_doc.png)
![[rdf+xml]](/fct/images/xml_doc.png)
![[atom+xml]](/fct/images/atom_doc.png)
![[html]](/fct/images/html_doc.png)