Advanced CPMAS-13C NMR techniques for molecular characterization of size-separated fractions from a soil humic acid

Analytical and Bioanalytical Chemistry

Volumn 386, Issue 2, 2006, Pages 382-390

  Conte, Pellegrino ^a   Spaccini, Riccardo ^a   Piccolo, Alessandro ^a  

^a UNIVERSITY OF NAPLES FEDERICO II   (Italy)

Author keywords

HPSEC; Humic substances; Size fractions; Supramolecular associations; Variable contact time (VCT)

Indexed keywords

AROMATIC COMPOUNDS; AROMATIZATION; CARBOHYDRATES; MAGIC ANGLE SPINNING; ORGANIC ACIDS; POLARIZATION; SOILS; MOLECULAR DYNAMICS; NUCLEAR MAGNETIC RESONANCE;

CONTACT TIME; HPSEC; HUMIC SUBSTANCES; SIZE FRACTION; SUPRAMOLECULAR ASSOCIATION;

SIZE EXCLUSION CHROMATOGRAPHY; SOIL SURVEYS;

CROSS-POLARIZATION MAGIC-ANGLE SPINNING 13C NMR; HIGH PERFORMANCE SIZE EXCLUSION CHROMATOGRAPHY (HPSEC); HUMIC SUBSTANCES; SIZE FRACTIONS; SUPRAMOLECULAR ASSOCIATIONS; VARIABLE CONTACT TIME (VCT);

EID: 33748286820     PISSN: 16182642     EISSN: 16182650     Source Type: Journal    
DOI: 10.1007/s00216-006-0637-5     Document Type: Article

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