. "RIV/00216208:11310/09:00012417" . . . "2009" . . "[68659A8200F2]" . . "Dufkov\u00E1, Veronika" . "New method for derivatization of perfluorinated acids to isobutylesters with isobutylchloroformate was proposed and tested. The method was optimized for acetonitrile and water. LOD and LOQ were determined for GC-MS analysis." . . . . "1216" . "Maradov\u00E1, Doubravka" . "NL - Nizozemsko" . . . "6"^^ . . . "P(7F09016), S, Z(MSM0021620857)" . "RIV/00216208:11310/09:00012417!RIV13-MSM-11310___" . "0021-9673" . . . "4"^^ . . "A fast derivatization procedure for gas chromatographic analysis of perfluorinated organic acids" . . "301257" . . "\u0160t\u00EDcha, Martin" . "A fast derivatization procedure for gas chromatographic analysis of perfluorinated organic acids"@en . "4"^^ . . . . "11310" . . "\u010Cabala, Radom\u00EDr" . "000272089200013" . "Journal of Chromatography A" . "New method for derivatization of perfluorinated acids to isobutylesters with isobutylchloroformate was proposed and tested. The method was optimized for acetonitrile and water. LOD and LOQ were determined for GC-MS analysis."@en . "A fast derivatization procedure for gas chromatographic analysis of perfluorinated organic acids" . "A fast derivatization procedure for gas chromatographic analysis of perfluorinated organic acids"@en . "isobutylchloroformate; gas chromatograpy; perfluorinated organic acids; derivatization"@en . .