Effect of additives on eremomycin sorbent selectivity in separation of salbutamol enantiomers using supercritical fluid chromatography

Pokrovskiy, O. I.; Kayda, Anatoliy S.; Usovich, O. I.; Паренаго, О. О.; Лунин, В. В.

doi:10.1134/s0036024417140011

Cited by 11 publications

(4 citation statements)

References 12 publications

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“…The significant positive contribution of negative charge (D -) is in accordance with many previous reports that anionic forms of acidic compounds are better resolved than neutral forms [43]. Interestingly, recent work from Pokrovskiy et al [44] also demonstrated significant contribution of ionic interactions to enantioseparation on an erymomycin stationary phase in SFC, but in that case interaction between the carboxylate group of the CSP and a basic (possibly protonated) analyte was evidenced.…”

Section: Enantioseparation Capabilitiessupporting

confidence: 87%

Characterization of three macrocyclic glycopeptide stationary phases in supercritical fluid chromatography

Khater

West

2019

Journal of Chromatography A

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Section: Enantioseparation Capabilitiessupporting

confidence: 87%

Characterization of three macrocyclic glycopeptide stationary phases in supercritical fluid chromatography

Khater

West

2019

Journal of Chromatography A

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“…Besides, in order to increase the sensitivity of the MS methods, the additives should also be optimized. In previous studies, many additives (such as formic acid, acetic acid, ammonium acetate) were often used . Peak tail was a significant parameter during the process of analysis of HAs.…”

Section: Resultsmentioning

confidence: 99%

Determination of 14 heterocyclic aromatic amines in meat products using solid‐phase extraction and supercritical fluid chromatography coupled to triple quadrupole mass spectrometry

Zhang

Zhou

et al. 2020

J of Separation Science

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A novel, simple, and sensitive method has been developed for simultaneous determination of 14 heterocyclic aromatic amines in meat product using solid-phase extraction combined with ultrahigh-performance supercritical fluid chromatography coupled to tandem quadrupole mass spectrometry. The analytes could be separated within 7 min and identified using their retention times and mass. The developed method was validated based on the linearity, limits of quantification, precision, and accuracy. The recovery ranged from 52.3 to 97.5% with an acceptable standard deviation, which is not higher than 6%. The limits of quantitation ranged from 0.03 to 0.17 µg/kg. The selectivity and sensitivity were satisfactory in multiple reaction monitoring mode. The method was applied to commercial meat products, and the results demonstrated that the novel method has potential for the analysis of the targets in food matrices. This is the first work reporting the simultaneous quantification of 14 heterocyclic aromatic amines by means of ultrahigh-performance supercritical fluid chromatography coupled to tandem quadrupole mass spectrometry. K E Y W O R D Sfood-derived hazardous compounds, heterocyclic aromatic amines, meat, supercritical fluid chromatography, triple quadrupole mass spectrometry 1372

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“…Eremomycin‐based CSP was used for enantioseparation of salbutamol enantiomers in SFC 119 . The use of this selector is unique in SFC.…”

Section: Other Studiesmentioning

confidence: 99%

“…Eremomycin‐based CSP was used for enantioseparation of salbutamol enantiomers in SFC. 119 The use of this selector is unique in SFC. No further use of this selector in SFC can be found in the literature.…”

Section: Other Studiesmentioning

confidence: 99%

Macrocyclic glycopeptide‐based chiral selectors for enantioseparation in sub/supercritical fluid chromatography

Folprechtová

Kalíková

2020

Analytical Science Advances

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Increasing number of reported works dealing with macrocyclic glycopeptide‐based columns in sub/supercritical fluid chromatography (SFC) points to the growing interest in this area. With the development and production of sub 2 µm fully porous particles and superficially porous particles with bonded macrocyclic glycopeptides, significant improvements have been made in ultrafast high efficiency chiral SFC. This review article gives an overview of macrocyclic glycopeptide‐based chiral selectors that were used in theoretical studies and/or applications in SFC. The review covers the period from 1997 when macrocyclic glycopeptides were first used in SFC till the end of July 2020 according to Web of Science. This work can also be helpful to analysts searching for an appropriate method for the separation/determination of enantiomers of their interest.

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Effect of additives on eremomycin sorbent selectivity in separation of salbutamol enantiomers using supercritical fluid chromatography

Cited by 11 publications

References 12 publications

Characterization of three macrocyclic glycopeptide stationary phases in supercritical fluid chromatography

Characterization of three macrocyclic glycopeptide stationary phases in supercritical fluid chromatography

Determination of 14 heterocyclic aromatic amines in meat products using solid‐phase extraction and supercritical fluid chromatography coupled to triple quadrupole mass spectrometry

Macrocyclic glycopeptide‐based chiral selectors for enantioseparation in sub/supercritical fluid chromatography

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