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2021•Zenodo (CERN European Organization for Nuclear Research)Open access

Qualitative and Quantitative Analysis of Sucrose Esters by Ultra-Performance Convergence Chromatography Combined with Mass Spectrometry

Mengfei Xie, Xue Xue, Ping Lan, Yong Wang

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Abstract

Acquity Ultra Performance Convergence Chromatography (UPC2) coupled with Single Quadrupole (SQ) Detector 2 mass spectrometry was applied to the specific quantitative trace analysis of sucrose esters. This analysis method was successfully applied to analyze sucrose esters containing various fatty acyl chains. UPC2-MS is significantly faster than HPLC-ELSD and RPLC (running time is only 2 min), which improves the performance significantly, and further screening of the peak time and mass number makes the results more precise. The use of less toxic, economical supercritical CO2 as the solvent is in line with the concept of green chemistry.

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Acquity Ultra Performance Convergence Chromatography (UPC2) coupled with Single Quadrupole (SQ) Detector 2 mass spectrometry was applied to the specific quantitative trace analysis of sucrose esters. This analysis method was successfully applied to analyze sucrose esters containing various fatty acyl chains. UPC2-MS is significantly faster than HPLC-ELSD and RPLC (running time is only 2 min), which improves the performance significantly, and further screening of the peak time and mass number makes the results more precise. The use of less toxic, economical supercritical CO2 as the solvent is in line with the concept of green chemistry.

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Available abstract

Acquity Ultra Performance Convergence Chromatography (UPC2) coupled with Single Quadrupole (SQ) Detector 2 mass spectrometry was applied to the specific quantitative trace analysis of sucrose esters. This analysis method was successfully applied to analyze sucrose esters containing various fatty acyl chains. UPC2-MS is significantly faster than HPLC-ELSD and RPLC (running time is only 2 min), which improves the performance significantly, and further screening of the peak time and mass number makes the results more precise. The use of less toxic, economical supercritical CO2 as the solvent is in line with the concept of green chemistry.

Key concepts: Chromatography, Mass spectrometry, Chemistry, Qualitative analysis, Quantitative analysis (chemistry), Sucrose, Organic chemistry, Qualitative research

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