Detection of acacia honey adulteration with high fructose corn syrup through determination of targeted α‑Dicarbonyl compound using ion mobility-mass spectrometry coupled with UHPLC-MS/MS

2021 ◽  
Vol 352 ◽  
pp. 129312
Author(s):  
Sha Yan ◽  
Meijie Song ◽  
Kai Wang ◽  
Xiaoming Fang ◽  
Wenjun Peng ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Ion Mobility ◽  
Ion Mobility Mass Spectrometry ◽  
High Fructose Corn Syrup ◽  
Dicarbonyl Compound ◽  
Corn Syrup ◽  
High Fructose ◽  
Acacia Honey

scholarly journals Ion Mobility–Mass Spectrometry for Bioanalysis

Separations ◽  
2021 ◽  
Vol 8 (3) ◽  
pp. 33
Author(s):  
Xavier Garcia ◽  
Maria del Mar Sabaté ◽  
Jorge Aubets ◽  
Josep Maria Jansat ◽  
Sonia Sentellas
Keyword(s):  
Mass Spectrometry ◽  
Liquid Chromatography ◽  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Biological Samples ◽  
Ion Mobility Mass Spectrometry ◽  
Exogenous Compounds ◽  
Analytical Separation

This paper aims to cover the main strategies based on ion mobility spectrometry (IMS) for the analysis of biological samples. The determination of endogenous and exogenous compounds in such samples is important for the understanding of the health status of individuals. For this reason, the development of new approaches that can be complementary to the ones already established (mainly based on liquid chromatography coupled to mass spectrometry) is welcomed. In this regard, ion mobility spectrometry has appeared in the analytical scenario as a powerful technique for the separation and characterization of compounds based on their mobility. IMS has been used in several areas taking advantage of its orthogonality with other analytical separation techniques, such as liquid chromatography, gas chromatography, capillary electrophoresis, or supercritical fluid chromatography. Bioanalysis is not one of the areas where IMS has been more extensively applied. However, over the last years, the interest in using this approach for the analysis of biological samples has clearly increased. This paper introduces the reader to the principles controlling the separation in IMS and reviews recent applications using this technique in the field of bioanalysis.

scholarly journals Ion‐Mobility Mass Spectrometry for the Rapid Determination of the Topology of Interlocked and Knotted Molecules

2019 ◽  
Vol 58 (33) ◽  
pp. 11324-11328 ◽  
Author(s):  
Anneli Kruve ◽  
Kenji Caprice ◽  
Roy Lavendomme ◽  
Jan M. Wollschläger ◽  
Stefan Schoder ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Ion Mobility ◽  
Rapid Determination ◽  
Ion Mobility Mass Spectrometry

Determination of Honey Authenticity by Anion-Exchange Liquid Chromatography

1994 ◽  
Vol 77 (3) ◽  
pp. 695-702 ◽  
Author(s):  
Kevin W Swallow ◽  
Nicholas H Low
Keyword(s):  
Liquid Chromatography ◽  
North America ◽  
Anion Exchange ◽  
Amperometric Detection ◽  
High Fructose Corn Syrup ◽  
Pulsed Amperometric Detection ◽  
Corn Syrup ◽  
Low Concentrations ◽  
High Fructose

Abstract Methodology using anion-exchange liquid chromatography with pulsed amperometric detection was developed to determine the addition of invert syrups (beet or cane) and high-fructose corn syrup to honey. The invert syrups used were either chemically (commercially) or enzymatically prepared. Fingerprint oligosaccharides were shown to be present in these sweeteners, which were either not detectable or present at low concentrations in pure honey. Forty-four pure honey samples produced in continental North America, Hawaii, China, and Australia were used in this study.

Determination of Chinese honey adulterated with high fructose corn syrup by near infrared spectroscopy

2011 ◽  
Vol 128 (4) ◽  
pp. 1110-1114 ◽  
Author(s):  
Lanzhen Chen ◽  
Xiaofeng Xue ◽  
Zhihua Ye ◽  
Jinghui Zhou ◽  
Fang Chen ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
High Fructose Corn Syrup ◽  
Corn Syrup ◽  
High Fructose

scholarly journals Direct observation of C60− nano-ion gas phase ozonation via ion mobility-mass spectrometry

2019 ◽  
Vol 21 (20) ◽  
pp. 10470-10476 ◽  
Author(s):  
Chenxi Li ◽  
Christopher J. Hogan Jr
Keyword(s):  
Mass Spectrometry ◽  
Gas Phase ◽  
Ion Mobility ◽  
Atmospheric Pressure ◽  
Reaction Rates ◽  
Ion Mobility Mass Spectrometry ◽  
Mobility Analysis ◽  
Differential Mobility ◽  
Differential Mobility Analysis

Atmospheric pressure differential mobility analysis-mass spectrometry facilitates determination of nano-ion-neutral reaction rates approaching the collision controlled limit.

Determination of high fructose corn syrup concentration in Uruguayan honey by 13C analyses

LWT ◽  
2016 ◽  
Vol 73 ◽  
pp. 649-653 ◽  
Author(s):  
Verónica Berriel ◽  
Carlos Perdomo
Keyword(s):  
High Fructose Corn Syrup ◽  
Corn Syrup ◽  
High Fructose

Determination of testosterone and epitestosterone glucuronides in urine by ultra performance liquid chromatography-ion mobility-mass spectrometry

The Analyst ◽  
2011 ◽  
Vol 136 (19) ◽  
pp. 3911 ◽  
Author(s):  
Gushinder Kaur-Atwal ◽  
James C. Reynolds ◽  
Christopher Mussell ◽  
Elodie Champarnaud ◽  
Tom W. Knapman ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Liquid Chromatography ◽  
Ion Mobility ◽  
Ultra Performance Liquid Chromatography ◽  
Ion Mobility Mass Spectrometry
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