Improved solid-phase extraction procedure for the isolation and in-sorbent pentafluorobenzyl alkylation of polyfunctional mercaptans. Optimized procedure and analytical applications

Journal of Chromatography A

Volumn 1185, Issue 1, 2008, Pages 9-18

  Mateo Vivaracho, Laura ^a   Cacho, Juan ^a   Ferreira, Vicente ^a  

^a UNIVERSITY OF ZARAGOZA   (Spain)

Author keywords

Aroma; Flavour; GC NCI MS; Mercaptans; Pentafluorobenzylbromide; SPE; Thiols; Wine

Indexed keywords

ALKYLATION; GAS CHROMATOGRAPHY; MASS SPECTROMETRY; OPTIMIZATION;

PENTAFLUOROBENZYL BROMIDE (PFBBR); POLYFUNCTIONAL MERCAPTANS; SOLID-PHASE EXTRACTION;

SORBENTS;

ACETIC ACID DERIVATIVE; ALKALI; ALKANONE; BENZYL DERIVATIVE; CYSTEINE; EDETIC ACID; GLYCEROL DERIVATIVE; HEXANOL; OXIME DERIVATIVE; THIOL DERIVATIVE; TOXIC SUBSTANCE;

ALKYLATION; ANALYTIC METHOD; ARTICLE; CALIBRATION; CLEANING; DERIVATIZATION; ELUTION; EXTRACTION; GAS CHROMATOGRAPHY; ISOLATION PROCEDURE; MASS SPECTROMETRY; OXIDATION KINETICS; PRIORITY JOURNAL; ROOM TEMPERATURE; SOLID PHASE EXTRACTION;

ALKYLATION; FLUOROBENZENES; REPRODUCIBILITY OF RESULTS; SOLID PHASE EXTRACTION; SULFHYDRYL COMPOUNDS;

EID: 39649107722     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.chroma.2008.01.037     Document Type: Article

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