. . . "Solid Phase Extraction and Narrow Bore Column HPLC of Phenol and Chlorophenols in River Waters" . "Preconcentration of 15 phenols on octadecylsilica and polymer Amberlite XAD 2 sorbents was studied prior to HPLC determination using octadecylsilica and gradient elution with methanol- water mobile phase. Application to analysis of various types of surface waters." . . . "317-319" . "[E9A04731BCE3]" . "\u010Cesk\u00E1 spole\u010Dnost chemick\u00E1" . . "26310" . . "Solid Phase Extraction and Narrow Bore Column HPLC of Phenol and Chlorophenols in River Waters"@en . "Solid Phase Extraction and Narrow Bore Column HPLC of Phenol and Chlorophenols in River Waters" . "Z(MSM 263100020)" . "Brno, Czech Republic, Faculty of Chemistry, Brno" . "664125" . . . . "RIV/00216305:26310/02:PU34194" . . . . "\u0160t\u011Bp\u00E1nkov\u00E1, Romana" . "Chemick\u00E9 listy Symposia" . . "Sommer, Lum\u00EDr" . "Praha" . "3"^^ . . "Preconcentration of 15 phenols on octadecylsilica and polymer Amberlite XAD 2 sorbents was studied prior to HPLC determination using octadecylsilica and gradient elution with methanol- water mobile phase. Application to analysis of various types of surface waters."@en . "0"^^ . . . "2"^^ . "0"^^ . . . "RIV/00216305:26310/02:PU34194!RIV/2003/MSM/263103/N" . "Solid Phase Extraction and Narrow Bore Column HPLC of Phenol and Chlorophenols in River Waters"@en . "2002-09-10+02:00"^^ . "solide phase preconcentration, phenol, chlorophenols, HPLC with DAD detector, gradient elution"@en . "2"^^ .