Characterization and analysis of soil humic acids by off-line combination of wide-pore octadecylsilica column reverse phase high performance liquid chromatography with narrow bore column size-exclusion chromatography and fluorescence detection

Journal of Chromatography A

Volumn 1220, Issue , 2012, Pages 44-49

  Góra, Róbert ^a   Hutta, Milan ^a   Rohárik, Pavol ^a  

^a Faculty of Natural Sciences   (Slovakia)

Author keywords

Combination RP HPLC with narrow bore column SEC; Humic acids characterization and analysis by fluorimetric detection; Humic acids fractionation in dimethylformamide aqueous buffer; RP HPLC wide pore C18; Soil sample

Indexed keywords

FLUORIMETRIC DETECTION; HUMIC ACIDS FRACTIONATION IN DIMETHYLFORMAMIDE AQUEOUS BUFFER; NARROW-BORE COLUMN; RP-HPLC WIDE PORE C18; SOIL SAMPLE;

BIOLOGICAL MATERIALS; CHARACTERIZATION; CHROMATOGRAPHIC ANALYSIS; COLUMN CHROMATOGRAPHY; DIMETHYLFORMAMIDE; FRACTIONATION; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; LIQUIDS; ORGANIC ACIDS; ORGANIC SOLVENTS; SOILS; SORPTION;

SIZE EXCLUSION CHROMATOGRAPHY;

HUMIC ACID; N,N DIMETHYLFORMAMIDE; SILICON DIOXIDE;

AQUEOUS SOLUTION; ARTICLE; CONTROLLED STUDY; FLUORESCENCE ANALYSIS; GEL PERMEATION CHROMATOGRAPHY; PEATLAND; PH; PRIORITY JOURNAL; REPRODUCIBILITY; REVERSED PHASE HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; SOIL ANALYSIS; SOLVATION;

CALIBRATION; CHROMATOGRAPHY, GEL; CHROMATOGRAPHY, REVERSE-PHASE; DIMETHYLFORMAMIDE; HUMIC SUBSTANCES; HYDROLYSIS; LINEAR MODELS; POROSITY; REPRODUCIBILITY OF RESULTS; SILICON DIOXIDE; SOIL; SPECTROMETRY, FLUORESCENCE;

EID: 84855347705     PISSN: 00219673     EISSN: 18733778     Source Type: Journal    
DOI: 10.1016/j.chroma.2011.11.044     Document Type: Article

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