Matches in SemOpenAlex for { <https://semopenalex.org/work/W1965915726> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W1965915726 endingPage "69" @default.
- W1965915726 startingPage "63" @default.
- W1965915726 abstract "A fully automated method for the rapid determination of organic acids (citric-, malic- and tartaric acid) and sugars (glucose, fructose, and sucrose) in soft drinks by sequential injection Fourier transform infrared (FTIR) spectroscopy is presented. A convective interaction media (CIM) disc carrying quaternary amino moieties was added as a solid phase extraction column to the flow system. Upon injection of a sample the organic acids were completely retained on the CIM disc whereas sugars passed to the flow cell. The organic acids were subsequently eluted by injection of an alkaline (pH 8.5) 1 M sodium chloride solution and recorded in their fully deprotonated form as a second flow injection peak. In both cases, the FTIR spectra corresponding to the peak maxima were selected for data evaluation. Two partial least squares models, one for sugars and the other for organic acids, were constructed based on the analysis of standards containing all six analytes. The developed method was applied to natural samples yielding results which were in good agreement with those obtained by an external reference method (enzymatic test kits). Deviations in the results were 3.4. and 4.1% for citric and malic acid and ranged from 4.7–5.1% for the sugars. The developed method is characterized by its short analysis time, experimental simplicity and its potential applications in routine analysis and process control." @default.
- W1965915726 created "2016-06-24" @default.
- W1965915726 creator A5066619232 @default.
- W1965915726 creator A5087612016 @default.
- W1965915726 date "2000-10-01" @default.
- W1965915726 modified "2023-10-17" @default.
- W1965915726 title "Sequential injection Fourier transform infrared spectroscopy for the simultaneous determination of organic acids and sugars in soft drinks employing automated solid phase extraction" @default.
- W1965915726 cites W1973202776 @default.
- W1965915726 cites W1992273878 @default.
- W1965915726 cites W1996736846 @default.
- W1965915726 cites W2009356179 @default.
- W1965915726 cites W2059271450 @default.
- W1965915726 cites W2066755090 @default.
- W1965915726 cites W2088219757 @default.
- W1965915726 cites W2088546439 @default.
- W1965915726 cites W2093129764 @default.
- W1965915726 doi "https://doi.org/10.1016/s0003-2670(00)01019-9" @default.
- W1965915726 hasPublicationYear "2000" @default.
- W1965915726 type Work @default.
- W1965915726 sameAs 1965915726 @default.
- W1965915726 citedByCount "38" @default.
- W1965915726 countsByYear W19659157262012 @default.
- W1965915726 countsByYear W19659157262014 @default.
- W1965915726 countsByYear W19659157262015 @default.
- W1965915726 countsByYear W19659157262016 @default.
- W1965915726 countsByYear W19659157262020 @default.
- W1965915726 countsByYear W19659157262023 @default.
- W1965915726 crossrefType "journal-article" @default.
- W1965915726 hasAuthorship W1965915726A5066619232 @default.
- W1965915726 hasAuthorship W1965915726A5087612016 @default.
- W1965915726 hasConcept C105795698 @default.
- W1965915726 hasConcept C113196181 @default.
- W1965915726 hasConcept C119128265 @default.
- W1965915726 hasConcept C121332964 @default.
- W1965915726 hasConcept C153642686 @default.
- W1965915726 hasConcept C160892712 @default.
- W1965915726 hasConcept C178790620 @default.
- W1965915726 hasConcept C185592680 @default.
- W1965915726 hasConcept C22354355 @default.
- W1965915726 hasConcept C2778715240 @default.
- W1965915726 hasConcept C2779032678 @default.
- W1965915726 hasConcept C2780048820 @default.
- W1965915726 hasConcept C2780968799 @default.
- W1965915726 hasConcept C29771615 @default.
- W1965915726 hasConcept C33923547 @default.
- W1965915726 hasConcept C43617362 @default.
- W1965915726 hasConcept C4725764 @default.
- W1965915726 hasConcept C62520636 @default.
- W1965915726 hasConcept C81426234 @default.
- W1965915726 hasConceptScore W1965915726C105795698 @default.
- W1965915726 hasConceptScore W1965915726C113196181 @default.
- W1965915726 hasConceptScore W1965915726C119128265 @default.
- W1965915726 hasConceptScore W1965915726C121332964 @default.
- W1965915726 hasConceptScore W1965915726C153642686 @default.
- W1965915726 hasConceptScore W1965915726C160892712 @default.
- W1965915726 hasConceptScore W1965915726C178790620 @default.
- W1965915726 hasConceptScore W1965915726C185592680 @default.
- W1965915726 hasConceptScore W1965915726C22354355 @default.
- W1965915726 hasConceptScore W1965915726C2778715240 @default.
- W1965915726 hasConceptScore W1965915726C2779032678 @default.
- W1965915726 hasConceptScore W1965915726C2780048820 @default.
- W1965915726 hasConceptScore W1965915726C2780968799 @default.
- W1965915726 hasConceptScore W1965915726C29771615 @default.
- W1965915726 hasConceptScore W1965915726C33923547 @default.
- W1965915726 hasConceptScore W1965915726C43617362 @default.
- W1965915726 hasConceptScore W1965915726C4725764 @default.
- W1965915726 hasConceptScore W1965915726C62520636 @default.
- W1965915726 hasConceptScore W1965915726C81426234 @default.
- W1965915726 hasIssue "1" @default.
- W1965915726 hasLocation W19659157261 @default.
- W1965915726 hasOpenAccess W1965915726 @default.
- W1965915726 hasPrimaryLocation W19659157261 @default.
- W1965915726 hasRelatedWork W1468723358 @default.
- W1965915726 hasRelatedWork W2184131619 @default.
- W1965915726 hasRelatedWork W2320366252 @default.
- W1965915726 hasRelatedWork W2353571030 @default.
- W1965915726 hasRelatedWork W2364135673 @default.
- W1965915726 hasRelatedWork W2367869569 @default.
- W1965915726 hasRelatedWork W2388670235 @default.
- W1965915726 hasRelatedWork W2394110788 @default.
- W1965915726 hasRelatedWork W3141191959 @default.
- W1965915726 hasRelatedWork W4224280187 @default.
- W1965915726 hasVolume "422" @default.
- W1965915726 isParatext "false" @default.
- W1965915726 isRetracted "false" @default.
- W1965915726 magId "1965915726" @default.
- W1965915726 workType "article" @default.