"5" . "3"^^ . . . "Peckov\u00E1, Karolina" . . "1040-0397" . "3"^^ . "[D1E70B10705E]" . "Barek, Ji\u0159\u00ED" . . . . . "DE - Spolkov\u00E1 republika N\u011Bmecko" . "P(LC06035), P(ME10004), S, Z(MSM0021620857)" . . "Musilov\u00E1, Jana" . . "Determination of nitrophenols in drinking and river water by differential pulse voltammetry at boron-doped diamond film electrode." . . "Solid phase extraction; River water; Drinking water; Nitrophenols; Differential pulse voltammetry; Boron-doped diamond film electrode"@en . . . "9"^^ . "000290487600025" . . "Determination of nitrophenols in drinking and river water by differential pulse voltammetry at boron-doped diamond film electrode." . "11310" . . "193854" . "Determination of nitrophenols in drinking and river water by differential pulse voltammetry at boron-doped diamond film electrode."@en . "10.1002/elan.201100016" . . . "RIV/00216208:11310/11:10104944" . . "Determination of nitrophenols in drinking and river water by differential pulse voltammetry at boron-doped diamond film electrode."@en . . . "A differential pulse voltammetric method was developed for the determination of 2-nitrophenol, 4-nitrophenol and 2,4-dinitrophenol at a boron-doped diamond film electrode using electrochemical reduction and of 4-nitrophenol and 2,4-dinitrophenol using electrochemical oxidation. The method was successfully applied for the direct determination of these compounds in drinking and river water in the concentration range from 4 x 10(-7) to 2 x 10(-5) mol L(-1). To improve the limit of quantification, a preconcentration by solid phase extraction from 100 mL and 1000 mL of water samples was used with limit of determination around 2 x 10(-8) and 2 x 10(-7) mol L(-1), respectively." . . . "http://dx.doi.org/10.1002/elan.201100016" . "Electroanalysis" . "A differential pulse voltammetric method was developed for the determination of 2-nitrophenol, 4-nitrophenol and 2,4-dinitrophenol at a boron-doped diamond film electrode using electrochemical reduction and of 4-nitrophenol and 2,4-dinitrophenol using electrochemical oxidation. The method was successfully applied for the direct determination of these compounds in drinking and river water in the concentration range from 4 x 10(-7) to 2 x 10(-5) mol L(-1). To improve the limit of quantification, a preconcentration by solid phase extraction from 100 mL and 1000 mL of water samples was used with limit of determination around 2 x 10(-8) and 2 x 10(-7) mol L(-1), respectively."@en . "23" . . "RIV/00216208:11310/11:10104944!RIV12-MSM-11310___" . . . .