Ion chromatographic separation of alkylsulphonic acids with conductivity detection

M. Aceto; C. Sarzanini; O. Abollino; E. Mentasti

doi:10.1007/BF02318620

Ion chromatographic separation of alkylsulphonic acids with conductivity detection

M. Aceto, C. Sarzanini, O. Abollino, E. Mentasti

Risultato della ricerca: Contributo su rivista › Articolo in rivista › peer review

Abstract

An ion chromatographic (IC) method has been developed for the separation of alkylsulphonic acid. Two different stationary phases, silica-based and polymer-based ion-exchange resins, were studied using pure ion exchange and/or hydrophobic interaction mechanisms. Correlations between analyte hydrophobicity and eluent polarity were made in order to investigate the possibility of changing the dominant separation mechanism by varying the eluent composition. The alkyl chain lengths of the sulphonic acids analysed ranged from C₁ to C₉. Detection limits in the submicromolar range were obtained by suppressed conductivity detection.

Lingua originale	Inglese
pagine (da-a)	445-449
Numero di pagine	5
Rivista	Chromatographia
Volume	41
Numero di pubblicazione	7-8
DOI	https://doi.org/10.1007/BF02318620
Stato di pubblicazione	Pubblicato - ott 1995
Pubblicato esternamente	Sì

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10.1007/BF02318620

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title = "Ion chromatographic separation of alkylsulphonic acids with conductivity detection",

abstract = "An ion chromatographic (IC) method has been developed for the separation of alkylsulphonic acid. Two different stationary phases, silica-based and polymer-based ion-exchange resins, were studied using pure ion exchange and/or hydrophobic interaction mechanisms. Correlations between analyte hydrophobicity and eluent polarity were made in order to investigate the possibility of changing the dominant separation mechanism by varying the eluent composition. The alkyl chain lengths of the sulphonic acids analysed ranged from C1 to C9. Detection limits in the submicromolar range were obtained by suppressed conductivity detection.",

keywords = "Alkylsulphonic acids, Column liquid chromatography, Conductivity detection, Ion chromatography",

author = "M. Aceto and C. Sarzanini and O. Abollino and E. Mentasti",

year = "1995",

month = oct,

doi = "10.1007/BF02318620",

language = "English",

volume = "41",

pages = "445--449",

journal = "Chromatographia",

issn = "0009-5893",

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T1 - Ion chromatographic separation of alkylsulphonic acids with conductivity detection

AU - Aceto, M.

AU - Sarzanini, C.

AU - Abollino, O.

AU - Mentasti, E.

PY - 1995/10

Y1 - 1995/10

N2 - An ion chromatographic (IC) method has been developed for the separation of alkylsulphonic acid. Two different stationary phases, silica-based and polymer-based ion-exchange resins, were studied using pure ion exchange and/or hydrophobic interaction mechanisms. Correlations between analyte hydrophobicity and eluent polarity were made in order to investigate the possibility of changing the dominant separation mechanism by varying the eluent composition. The alkyl chain lengths of the sulphonic acids analysed ranged from C1 to C9. Detection limits in the submicromolar range were obtained by suppressed conductivity detection.

AB - An ion chromatographic (IC) method has been developed for the separation of alkylsulphonic acid. Two different stationary phases, silica-based and polymer-based ion-exchange resins, were studied using pure ion exchange and/or hydrophobic interaction mechanisms. Correlations between analyte hydrophobicity and eluent polarity were made in order to investigate the possibility of changing the dominant separation mechanism by varying the eluent composition. The alkyl chain lengths of the sulphonic acids analysed ranged from C1 to C9. Detection limits in the submicromolar range were obtained by suppressed conductivity detection.

KW - Alkylsulphonic acids

KW - Column liquid chromatography

KW - Conductivity detection

KW - Ion chromatography

UR - http://www.scopus.com/inward/record.url?scp=0028882384&partnerID=8YFLogxK

U2 - 10.1007/BF02318620

DO - 10.1007/BF02318620

M3 - Article

SN - 0009-5893

VL - 41

SP - 445

EP - 449

JO - Chromatographia

JF - Chromatographia

IS - 7-8

ER -

Ion chromatographic separation of alkylsulphonic acids with conductivity detection

Abstract

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