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References (16)
-
E. Sydenham, '. Gordon, Shephard, P. Thiel, Walter, F., 0., Marasas, Sonja Stockenstrom (1991)
Fumonisin Contamination of Commercial Corn-Based Human FoodstuffsJournal of Agricultural and Food Chemistry, 39
-
R. Willoughby, R. Browner (1984)
Monodisperse aerosol generation interface for combining liquid chromatography with mass spectroscopyAnalytical Chemistry, 56
-
P. Scott, G. Lawrence (1992)
Liquid Chromatographic Determination of Fumonisins with 4-Fluoro-7-nitrobenzofurazanJournal of AOAC International, 75
-
N. Brown, D. Harvey (1991)
In vivo metabolism of the ethyl homologues of delta-8-tetrahydrocannabinol and delta-9-tetrahydrocannabinol in the mouse.Biological mass spectrometry, 20 5
-
Junping Chen, C. Mirocha, W. Xie, L. Hogge, Douglas Olson (1992)
Production of the Mycotoxin Fumonisin B1 by Alternaria alternata f. sp. lycopersiciApplied and Environmental Microbiology, 58
-
E. Sydenham, G. Shephard, P. Thiel (1992)
Liquid Chromatographic Determinationof Fumonisins B1, B2, and B3 in Foods and FeedsJournal of AOAC International, 75
-
J. Rheeder (1992)
Fusarium moniliforme and fumonisins in corn in relation to human esophageal cancer in Transkei.Phytopathology, 82
-
Walter Korfmacher, M. Chiarelli, J. Lay, J. Boloom, M. Holcomb, K. McManus (1991)
Characterization of the mycotoxin fumonishin B1: Comparison of thermospray, fast‐atom bombardment and electrospray mass spectrometryRapid Communications in Mass Spectrometry, 5
-
Ronald Plattner, W. Norred, Charles Bacon, Kenneth Voss, Robert Peterson, D. Shackelford, D. Weisleder (1990)
A method of detection of fumonisins in corn samples associated with field cases of equine leukoencephalomalaciaMycologia, 82
-
M. Mattina (1991)
Determination of chlorophenoxy acids using high-performance liquid chromatography—particle beam mass spectrometryJournal of Chromatography A, 542
-
F. Brown, W. Draper (1991)
The matrix effect in particle beam liquid chromatography/mass spectrometry and reliable quantification by isotope dilution.Biological mass spectrometry, 20 9
-
M. Cawood, W. Gelderblom, R. Vleggaar, Y. Behrend, P. Thiel, W. Marasas (1991)
Isolation of the fumonisin mycotoxins: A quantitative approachJournal of Agricultural and Food Chemistry, 39
-
M. Stack, R. Eppley (1992)
Liquid Chromatographic Determination of Fumonisins B1 and B2 in Corn and Corn ProductsJournal of AOAC International, 75
-
W. Gelderblom, K. Jaśkiewicz, W. Marasas, P. Thiel, R. Horak, R. Vleggaar, N. Kriek (1988)
Fumonisins--novel mycotoxins with cancer-promoting activity produced by Fusarium moniliformeApplied and Environmental Microbiology, 54
-
J. Ho, T. Behymer, W. Budde, T. Bellar (1992)
Mass transport and calibration in liquid chromatography particle beam mass spectrometryJournal of the American Society for Mass Spectrometry, 3
-
In-Suk Kim, Fassil Sasinos, R. Stephens, Mark Brown (1990)
Analysis for daminozide in apple juice by anion-exchange chromatography-particle beam mass spectrometryJournal of Agricultural and Food Chemistry, 38
- Publisher
- Wiley
- Copyright
- Copyright © 1993 Wiley Subscription Services
- ISSN
- 0951-4198
- eISSN
- 1097-0231
- DOI
- 10.1002/rcm.1290070509
- Publisher site
- See Article on Publisher Site
Abstract
The diazomethane‐derived tetramethyl esters of fumonisins can be introduced readily into mass spectrometers using flow injection analysis or liquid chromatography (LC) via a particle‐beam interface to yield chemical ionization and electron‐ionization spectra. The esters of fumonisins B1, B2, and B3 were well resolved on a C18 reversed‐phase column when eluted with a gradient of water + methanol + acetonitrile in the presence of 0.05% trifluoroacetic acid. Enhancement of analyte transport through the particle‐beam interface to afford increased ion abundances was achieved by addition of carriers. Polyfunctional amino acid carriers, such as L‐glutamic acid or L‐serine, effected at least 100‐fold increases in sensitivity. In the LC mode, post‐column addition of aqueous L‐serine was the most advantageous because background interference was limited to lower masses, and because of higher solubility, and ease of cleaning.
Journal
Rapid Communications in Mass Spectrometry – Wiley
Published: Jan 1, 1993