Liquid chromatography-mass spectrometry hyphenation for exhaustive and unambiguous characterization of polyoxyethylene surfactants

被引：6

作者：

Cheguillaume, G ^{[1
]}

Buchmann, W ^{[1
]}

Desmazières, B ^{[1
]}

Tortajada, J ^{[1
]}

机构：

[1] Univ Evry Val Essonne, Lab Anal & Environm, CNRS, UMR 8587, F-91025 Evry, France

来源：

CHROMATOGRAPHIA | 2004年 / 60卷 / 9-10期

关键词：

column liquid chromatography; liquid chromatography-mass spectrometry; electrospray mass spectrometry; matrix-assisted-laser-desorption-ionization-mass spectrometry; polyoxyethylene;

D O I：

10.1365/s10337-004-0409-3

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A mixture of three polyethylene oxides bearing alkyl chains of different lengths C12H25O(CH2CH2O)(n)H, C16H33O(CH2CH2O)(n)H, C18H37O(CH2CH2O)(n)H have been analyzed by different techniques: two-dimensional LC, MALDI-TOF, ESI-MS and LC-MS. Among these techniques, the LC-MS coupling allowed the fastest analysis (4 min versus 2 h in two-dimensional LC). In addition, the complexity of the mass spectra deduced from LC-MS experiments was simplified compared to the mass spectra obtained by MALDI-TOF and ESI-MS. Overlaps of isobaric ions were avoided and by-products were identified more easily.

引用

页码：561 / 566

页数：6

共 16 条

[1] ANALYTICAL STUDY OF NON-IONIC SURFACTANTS USED IN ENHANCED OIL-RECOVERY - OPTIMIZATION OF ANALYTICAL CONDITIONS IN REVERSED-PHASE PARTITION CHROMATOGRAPHY [J].

DESBENE, PL ;

DESMAZIERES, B ;

BASSELIER, JJ ;

DESBENEMONVERNAY, A .

JOURNAL OF CHROMATOGRAPHY, 1989, 461 :305-313

[2] ANALYSIS OF NON-IONIC SURFACTANTS USED IN TERTIARY OIL-RECOVERY - OPTIMIZATION OF STATIONARY PHASE IN NORMAL PHASE PARTITION CHROMATOGRAPHY [J].

DESBENE, PL ;

DESMAZIERES, B ;

EVEN, V ;

BASSELIER, JJ ;

MINSSIEUX, L .

CHROMATOGRAPHIA, 1987, 24 :857-861

[3] ANALYTICAL STUDY OF POLYOXYETHYLENE SURFACTANTS OF HIGH-DEGREE OF CONDENSATION BY NORMAL-PHASE LIQUID-CHROMATOGRAPHY ON P-NITROPHENYL-BONDED SILICA [J].

DESBENE, PL ;

DESMAZIERES, B .

JOURNAL OF CHROMATOGRAPHY A, 1994, 661 (1-2) :207-213

[4] Characterization of surfactants and their biointermediates by liquid chromatography mass spectrometry [J].

Di Corcia, A .

JOURNAL OF CHROMATOGRAPHY A, 1998, 794 (1-2) :165-185

[5] Mass spectrometry of polymers and polymer surfaces [J].

Hanton, SD .

CHEMICAL REVIEWS, 2001, 101 (02) :527-569

[6] One- and two dimensional chromatographic analysis of alcohol ethoxylates [J].

Murphy, RE ;

Schure, MR ;

Foley, JP .

ANALYTICAL CHEMISTRY, 1998, 70 (20) :4353-4360

[7] IMPROVED HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC ANALYSIS OF ETHYLENE-OXIDE CONDENSATES BY THEIR ESTERIFICATION WITH 3,5-DINITROBENZOYL CHLORIDE [J].

NOZAWA, A ;

OHNUMA, T .

JOURNAL OF CHROMATOGRAPHY, 1980, 187 (01) :261-263

[8] USE OF MATRIX-ASSISTED LASER-DESORPTION/IONIZATION MASS-SPECTROMETRY FOR MOLAR MASS-SENSITIVE DETECTION IN LIQUID-CHROMATOGRAPHY OF POLYMERS [J].

PASCH, H ;

RODE, K .

JOURNAL OF CHROMATOGRAPHY A, 1995, 699 (1-2) :21-29

[9] High-performance liquid chromatography and detection of polyethers and their mono(carboxy)alkyl and -arylalkyl substituted derivatives [J].

Rissler, K .

JOURNAL OF CHROMATOGRAPHY A, 1996, 742 (1-2) :1-54

[10]

THETFORD D, 2003, SURFACTANTS POLYM CO, P120

← 1 2 →