"Utilization of Stir Bar Sorption Extraction in Analysis of Some Beer Flavours and Its Comparison with Established Procedures"@en . "Hor\u00E1k, Tom\u00E1\u0161" . . "Chemick\u00E9 listy" . . . "CZ - \u010Cesk\u00E1 republika" . "240482" . "Vyu\u017Eit\u00ED extrakce na m\u00EDchac\u00ED ty\u010Dince p\u0159i anal\u00FDze n\u011Bkter\u00FDch senzoricky aktivn\u00EDch l\u00E1tek v pivu a jej\u00ED porovn\u00E1n\u00ED se zaveden\u00FDmi postupy"@cs . . . "Dvo\u0159\u00E1k, Josef" . . . "beer; beer flavours; stir bar sorptive extraction (SBSE)"@en . "Kellner, Vladim\u00EDr" . "5"^^ . "Utilization of Stir Bar Sorption Extraction in Analysis of Some Beer Flavours and Its Comparison with Established Procedures"@en . "http://www.chemicke-listy.cz/docs/full/2011_06_488-492.pdf" . "RIV/60193697:_____/11:#0000647!RIV12-MSM-60193697" . "Ke stanoven\u00ED senzoricky aktivn\u00EDch l\u00E1tek se pou\u017E\u00EDvaj\u00ED takov\u00E9 metody jako destilace, extrakce kapalina-kapalina nebo headspace metody. V ned\u00E1vn\u00E9 dob\u011B se za\u010Daly uplat\u0148ovat mikroextrak\u010Dn\u00ED techniky. Sorp\u010Dn\u00ED extrakce na m\u00EDchac\u00ED ty\u010Dince (SBSE) pat\u0159\u00ED mezi tyto postupy. Tento \u010Dl\u00E1nek se zab\u00FDv\u00E1 vyu\u017Eit\u00EDm SBSE metody n\u00E1sledovan\u00E9 reextrakc\u00ED stanovovan\u00FDch l\u00E1tek do rozpou\u0161t\u011Bdla p\u0159i stanoven\u00ED n\u011Bkter\u00FDch ester\u016F a vicin\u00E1ln\u00EDch diketon\u016F v pivu. Linearita, spr\u00E1vnost a opakovatelnost metody SBSE byly porovn\u00E1ny se stejn\u00FDmi parametry u destilace s vodn\u00ED parou n\u00E1sledovanou extrakc\u00ED kapalina-kapalina v p\u0159\u00EDpad\u011B stanoven\u00ED ester\u016F a headspace postupem pou\u017E\u00EDvan\u00E9m pro stanoven\u00ED vicin\u00E1ln\u00EDch diketon\u016F."@cs . "7"^^ . "For the determination of beer flavours wellestablished methods require sample preparation by distillation, liquid-liquid extraction or headspace methods. In the past years, microextraction methods became popular. The stir bar sorption extraction (SBSE) is one of them. This article presents utilization of SBSE followed by solvent re-extraction in the determination of some esters and \u03B1-diketones in beer. The parameters (linearity, accuracy and repeatability) and also the determination of compounds of interest by SBSE are compared with steam distillation followed by liquid-liquid extraction, usually used for beer ester analysis, and the headspace technique used for \u03B1-diketones."@en . "\u010Cejka, Pavel" . . . "Ha\u0161kov\u00E1, Danu\u0161a" . . "000292014200009" . . "7"^^ . . . . "Ke stanoven\u00ED senzoricky aktivn\u00EDch l\u00E1tek se pou\u017E\u00EDvaj\u00ED takov\u00E9 metody jako destilace, extrakce kapalina-kapalina nebo headspace metody. V ned\u00E1vn\u00E9 dob\u011B se za\u010Daly uplat\u0148ovat mikroextrak\u010Dn\u00ED techniky. Sorp\u010Dn\u00ED extrakce na m\u00EDchac\u00ED ty\u010Dince (SBSE) pat\u0159\u00ED mezi tyto postupy. Tento \u010Dl\u00E1nek se zab\u00FDv\u00E1 vyu\u017Eit\u00EDm SBSE metody n\u00E1sledovan\u00E9 reextrakc\u00ED stanovovan\u00FDch l\u00E1tek do rozpou\u0161t\u011Bdla p\u0159i stanoven\u00ED n\u011Bkter\u00FDch ester\u016F a vicin\u00E1ln\u00EDch diketon\u016F v pivu. Linearita, spr\u00E1vnost a opakovatelnost metody SBSE byly porovn\u00E1ny se stejn\u00FDmi parametry u destilace s vodn\u00ED parou n\u00E1sledovanou extrakc\u00ED kapalina-kapalina v p\u0159\u00EDpad\u011B stanoven\u00ED ester\u016F a headspace postupem pou\u017E\u00EDvan\u00E9m pro stanoven\u00ED vicin\u00E1ln\u00EDch diketon\u016F." . . "RIV/60193697:_____/11:#0000647" . . "6" . "Vyu\u017Eit\u00ED extrakce na m\u00EDchac\u00ED ty\u010Dince p\u0159i anal\u00FDze n\u011Bkter\u00FDch senzoricky aktivn\u00EDch l\u00E1tek v pivu a jej\u00ED porovn\u00E1n\u00ED se zaveden\u00FDmi postupy" . . "I, Z(MSM6019369701)" . "[6DC1162590A2]" . "\u010Cul\u00EDk, Ji\u0159\u00ED" . "Vyu\u017Eit\u00ED extrakce na m\u00EDchac\u00ED ty\u010Dince p\u0159i anal\u00FDze n\u011Bkter\u00FDch senzoricky aktivn\u00EDch l\u00E1tek v pivu a jej\u00ED porovn\u00E1n\u00ED se zaveden\u00FDmi postupy"@cs . "0009-2770" . . "Jurkov\u00E1, Marie" . . . . "Vyu\u017Eit\u00ED extrakce na m\u00EDchac\u00ED ty\u010Dince p\u0159i anal\u00FDze n\u011Bkter\u00FDch senzoricky aktivn\u00EDch l\u00E1tek v pivu a jej\u00ED porovn\u00E1n\u00ED se zaveden\u00FDmi postupy" . . . "105" .