"Vyu\u017Eit\u00ED kontinu\u00E1ln\u00ED superkritick\u00E9 fluidn\u00ED extrakce (SFE) oxidem uhli\u010Dit\u00FDm a GC-MS v anal\u00FDze alkoholick\u00FDch n\u00E1poj\u016F"@cs . "5412"^^ . . "1"^^ . "V navr\u017Een\u00E9m projektu bude vyvinut nov\u00FD postup anal\u00FDzy alkoholick\u00FDch n\u00E1poj\u016F. P\u0159\u00EDstup je zalo\u017Een na dvou kroc\u00EDch: separa\u010Dn\u00EDm krokem je kontinu\u00E1ln\u00ED extrakce nadkritickou tekutinou (supercritical fluid extraction, SFE) a analytickou technikou je plynov\u00E1 chromatografie ve spojen\u00ED s hmotnostn\u00ED spektrometri\u00ED (GC-MS). Budou zkoum\u00E1ny oba aspekty navrhovan\u00E9 metody, instrumentace i metodologie. V\u00EDno bude studov\u00E1no detailn\u011B a metodika aplikov\u00E1na na dal\u0161\u00ED druhy alkoholick\u00FDch n\u00E1poj\u016F (pivo, destil\u00E1ty a jin\u00E9). Srovn\u00E1vac\u00ED studie budou zahrnovat extrakci pevnou f\u00E1z\u00ED (solid phase extraction, SPE) mikroextrakci pevnou f\u00E1z\u00ED (solid phase microextraction, SPME) a stripov\u00E1n\u00ED plynem (gas stripping). Bude vytvo\u0159ena knihovna GC-MS spekter pro n\u00E1pojov\u00E9 matrice. Pozornost bude v\u011Bnov\u00E1na detekci fungicid\u016F, selektivn\u011B pou\u017E\u00EDvan\u00FDch k ochrann\u00FDm post\u0159ik\u016Fm vinn\u00E9 r\u00E9vy."@cs . . "1839"^^ . . "In the proposed project, new approach toward the analysis of alcoholic beverages will be developed, based on the use of continuous supercritical fluid extraction (SFE) as the separation step and gas chromatography-mass spectrometry (GC-MS) as the analytical procedure. Both aspects of the proposed method, instrumenattion and methology, will be investigated. Wine will be studied in detail and the results will be applied on other kinds of alcoholic beverages (beer, distillates, etc.). Comparative studies will include solid phase extraction (SPE), solid phase microextraction (SPME) and gas stripping. The GC-MS libraries will be built for beverageous matrices. Attention will be devoted to detect fungicides, selectively used in grape vine protection."@en . . . . . "1"^^ . . . "11"^^ . "Neuvedeno."@en . "Use of continuous supercritical fluid extraction with carbon dioxide and GC-MS in analysis of alcoholic beverages"@en . "11"^^ . "0"^^ . .