Off-line and on-line preconcentration of trace levels of beryllium using complexing agents with atomic spectrometric and fluorimetric detection

[1]  M. Valcárcel,et al.  Spectrofluorimetric flow-through sensor for the determination of beryllium in alloys , 1991 .

[2]  J. Havel,et al.  Fluorimetric determination of beryllium with 3-hydroxy-2-naphthoic acid by flow injection analysis after preconcentration on a silica gel microcolumn , 1989 .

[3]  V. Kuban,et al.  Determination of trace concentrations of copper by FIA-FAAS after preconcentration on chelating sorbents , 1989 .

[4]  E. Nakayama,et al.  Preconcentration of trace metals from seawater with 7-dodecenyl-8-quinolinol impregnated macroporous resin , 1987 .

[5]  A. Hulanicki,et al.  Flow-injection catalytic determination of molybdenum with blamperometric detection in a microprocessor-controlled system , 1986 .

[6]  W. Frenzel,et al.  The fluoride ion-selective electrode in flow injection analysis: Part 1. General Methodology , 1986 .

[7]  C. Samara,et al.  Preconcentration of trace metals in natural waters with 2,2′-dipyridyl-4-amino-3-hydrazino-5-mercapto-1,2,4-triazolehydrazone supported on silica gel , 1985 .

[8]  G. Christian,et al.  Sensitivity enhancements for flow injection analysis-inductively coupled plasma atomic emission spectrometry using an on-line preconcentrating ion-exchange column , 1985 .

[9]  Fang Zhao-lun,et al.  The determination of trace amounts of heavy metals in waters by a flow-injection system including ion-exchange preconcentration and flame atomic absorption spectrometric detection , 1984 .

[10]  B. Reis,et al.  Ion exchange in flow injection analysis: Determination of Ammonium Ions at the μg 1-1 level in Natural Waters with Pulsed Nessler Reagent , 1980 .