"Haj\u0161lov\u00E1, Jana" . "22330" . "[DC939DD13F6A]" . "Stanoven\u00ED nitrovan\u00FDch polycyklick\u00FDch aromatick\u00FDch uhlovod\u00EDk\u016F a jejich prekursor\u016F v biotick\u00FDch matric\u00EDch"@cs . . "Determination of nitrated polycyclic aromatic hydrocarbons and their precursors in biotic matrices" . . "642744" . "Du\u0161ek, Bohuslav" . "127-143" . "Determination of nitrated polycyclic aromatic hydrocarbons and their precursors in biotic matrices"@en . . . "P(OK 377)" . . "Determination of nitrated polycyclic aromatic hydrocarbons and their precursors in biotic matrices" . "NL - Nizozemsko" . "Byla vyvinuta analytick\u00E1 metoda pro stanoven\u00ED ultrastopov\u00FDch koncentrac\u00ED nitro-PAU v potravin\u00E1ch a a r\u016Fzn\u00FDch biotick\u00FDch matric\u00EDch; pro identifikaci a kvantifikaci analyt\u016F byla pou\u017Eita technika GC-MS/NCI. Pracovn\u00ED charakteristiky implementovan\u00E9 metody byly zji\u0161\u0165ov\u00E1ny v procesu %22in-house%22 validace. Byly kvantifikov\u00E1ny hlavn\u00ED zdroje nejistot a navr\u017Eeny strategie pro jejich minimalizaci, kter\u00E9 byly n\u00E1sledn\u011B zavedeny a kriticky zhodnoceny. Ve studii byly realizov\u00E1ny anal\u00FDzy vzork\u016F potravin nejr\u016Fzn\u011Bj\u0161\u00EDho typu (vzorky celodenn\u00ED stravy, \u010Daje mat\u00E9, d\u00FD\u0148ov\u00E9ho oleje, nati petr\u017Eele, uzenin)."@cs . "17"^^ . . "3"^^ . "Determination of nitrated polycyclic aromatic hydrocarbons and their precursors in biotic matrices"@en . . "RIV/60461373:22330/02:00014768!RIV06-MSM-22330___" . "3"^^ . "Journal of Chromatography A" . "0021-9673" . . "Stanoven\u00ED nitrovan\u00FDch polycyklick\u00FDch aromatick\u00FDch uhlovod\u00EDk\u016F a jejich prekursor\u016F v biotick\u00FDch matric\u00EDch"@cs . . . "RIV/60461373:22330/02:00014768" . "Analytical method for the determination of ultra-trace levels of nitro-PAHs in food and various biotic matrices has been developed and GC-MS/NCI technique was used for the identification / quantitation of target analytes. Performance characteristics of implemented method were obtained through thorough in-house validation procedure. The main sources of uncertainties were critically evaluated, possible strategies of their elimination / minimisation were considered and consequently employed. Examination of real-life samples of various foodstuffs (complete human diet, mate tea, pumpkin seed oil, parsley, sausages) was performed in this study."@en . . "982" . . "1" . . . . . . "Kocourek, Vladim\u00EDr" . "Analytical method for the determination of ultra-trace levels of nitro-PAHs in food and various biotic matrices has been developed and GC-MS/NCI technique was used for the identification / quantitation of target analytes. Performance characteristics of implemented method were obtained through thorough in-house validation procedure. The main sources of uncertainties were critically evaluated, possible strategies of their elimination / minimisation were considered and consequently employed. Examination of real-life samples of various foodstuffs (complete human diet, mate tea, pumpkin seed oil, parsley, sausages) was performed in this study." . "polynuclear aromatic hydrocarbons; biotic matrices; nitro-derivatives; food contaminants"@en . .