"2"^^ . "0009-2223" . "3"^^ . . "52" . "25310" . "RIV/00216275:25310/07:00006197!RIV08-MSM-25310___" . "Navr\u00E1til, Ji\u0159\u00ED" . "Le\u0161t\u011Bn\u00E1 st\u0159\u00EDbrn\u00E1 pevn\u00E1 amalg\u00E1mov\u00E1 elektroda se jev\u00ED jako vhodn\u00E1 alternativa ke rtu\u0165ov\u00E9 visic\u00ED kapkov\u00E9 elektrod\u011B. Tato elekroda byla doposud \u00FAsp\u011B\u0161n\u011B pou\u017Eita pro stanoven\u00ED \u0159ady anorganick\u00FDch l\u00E1tek a n\u011Bkter\u00FDch nukleov\u00FDch b\u00E1z\u00ED. C\u00EDlem t\u00E9to pr\u00E1ce je prok\u00E1zat mo\u017Enost jej\u00EDho pou\u017Eit\u00ED i pro stanoven\u00ED \u0159ady d\u016Fle\u017Eit\u00FDch organick\u00FDch l\u00E1tek, nap\u0159.: cysteinu, benzaldehydu, kyseliny askorbov\u00E9 nebo nitrol\u00E1tek. Z\u00EDskan\u00E9 v\u00FDsledky uk\u00E1zaly, \u017Ee testovan\u00E1 elektroda vykazuje v mnoh\u00FDch p\u0159\u00EDpadech detek\u010Dn\u00ED limity srovnateln\u00E9 se rtu\u0165ovou elektrodou."@cs . "Z(MSM0021627502)" . "Chemia Analityczna" . "RIV/00216275:25310/07:00006197" . "\u0160ele\u0161ovsk\u00E1, Ren\u00E1ta" . "PL - Polsk\u00E1 republika" . . "431183" . . . "911-929" . "Liquid mercury-free silver solid amalgam electrode ? tool for organic electrochemical measurements"@en . "6" . "Le\u0161t\u011Bn\u00E1 st\u0159\u00EDbrn\u00E1 pevn\u00E1 amalg\u00E1mov\u00E1 elektroda ? n\u00E1stroj pro organickou elektrochemickou anal\u00FDzu"@cs . . . "9"^^ . "silver solid amalgam electrode; voltammetry; cysteine; ascorbic acid; dinitrotoluene; benzaldehyde; organic compounds"@en . "Liquid mercury-free silver solid amalgam electrode ? tool for organic electrochemical measurements" . . "[4A951FDCE750]" . "Vl\u010Dek, Milan" . "Le\u0161t\u011Bn\u00E1 st\u0159\u00EDbrn\u00E1 pevn\u00E1 amalg\u00E1mov\u00E1 elektroda ? n\u00E1stroj pro organickou elektrochemickou anal\u00FDzu"@cs . . "Liquid mercury free, polished silver solid amalgam electrode (p-AgSAE) proved experimentally to be a suitable substitute for the hanging mercury drop electrode (HMDE) or meniscus modified solid amalgam electrode in electrochemical (voltammetric) analyses. This electrode has been so far mostly used for determinations of some inorganic ions or some nucleic bases. In this paper, its successful applications for determination of four different types of biologically important organic compounds are described: L-\u03B1-amino acid cysteine (on the basis of formation of its complex with cuprous ions), ascorbic acid (vitamin C), nitro compounds (1,3-dinitrobenzene and 2,4-dinitrotoluene), and benzaldehyde. The achieved results proved that this electrode type exhibits in some cases limits of detection as low as HMDE. Low levels of RSD (0.89 ? 3.3 %, n = 11) of repeated measurements confirmed that the used mode of electrochemical regeneration of p-AgSAE was sufficient, and it provided reliable results of determina"@en . "Liquid mercury-free silver solid amalgam electrode ? tool for organic electrochemical measurements"@en . . . . . . "Liquid mercury free, polished silver solid amalgam electrode (p-AgSAE) proved experimentally to be a suitable substitute for the hanging mercury drop electrode (HMDE) or meniscus modified solid amalgam electrode in electrochemical (voltammetric) analyses. This electrode has been so far mostly used for determinations of some inorganic ions or some nucleic bases. In this paper, its successful applications for determination of four different types of biologically important organic compounds are described: L-\u03B1-amino acid cysteine (on the basis of formation of its complex with cuprous ions), ascorbic acid (vitamin C), nitro compounds (1,3-dinitrobenzene and 2,4-dinitrotoluene), and benzaldehyde. The achieved results proved that this electrode type exhibits in some cases limits of detection as low as HMDE. Low levels of RSD (0.89 ? 3.3 %, n = 11) of repeated measurements confirmed that the used mode of electrochemical regeneration of p-AgSAE was sufficient, and it provided reliable results of determina" . . . . . . . "Liquid mercury-free silver solid amalgam electrode ? tool for organic electrochemical measurements" . .