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D. Gilliland*, J. Denison, T. Seipelt; “Determination of B Vitamins in Infant Formula and Adult
Nutritional Products using HPLC-MS/MS”; Oral Presentation, AOAC Midwest Regional Meeting,
Bozeman, MT, June, 2008.
J. Denison, D. Gilliland, T. Seipelt*; “Optimized Conditions for the Determination of Vitamin D2 and D3
by UPLC-MS/MS”; Proceedings of the 52
nd
ASMS Conference on Mass Spectrometry and Allied
Topics, Denver, CO, June, 2008.
D. Gilliland*, J. Denison, T. Seipelt; “Water Soluble Vitamin Analysis in Pediatric Products by LC-
MS/MS”, Poster Presentation, AOAC International Meeting, Minneapolis, MN, September, 2006.
D. Starkey*, J. Denison, T. Seipelt, W. Jacobs; “Validation of an LC-MS/MS Method for the
Determination of Carnitine in Liquid Nutritional Products”, Oral Presentation, AOAC Meeting,
Minneapolis, MN, September, 2006.
D. Gilliland*, J. Denison, T. Seipelt; “Feasibility of Determining Water Soluble Vitamins in Infant
Formula and Medical Nutritional Products and Vitamin Premixes by LC-MS/MS”; Oral Presentation,
AOAC International Meeting, Minneapolis, MN, September, 2006.
T. Seipelt*, V. Pound, D. Gilliland, M. Lynch, T. Nadler; “Automated Characterization of
β
-Casein from
Human Milk using Multi-Dimensional HPLC-ESI-MS/MS”; Proceedings of the 45
th
ASMS
Conference on Mass Spectrometry and Allied Topics, Palm Springs, CA, June, 1997.
B. Caldwell, T. Seipelt*, D. Gilliland; “Determination of Vitamin D in Infant Formula by LC-APCI-MS”;
Proceedings of the 45
th
ASMS Conference on Mass Spectrometry and Allied Topics, Palm Springs,
CA, June, 1997.
J. Thurmond, R. Hards, T. Seipelt, A. Leonard, J. Baxter, I. Reyzer, L. Hansson, M. Stromqvist, M.
Bystrom, K. Enquist, P. Mukerji*; “Engineered Phosphorylation of Recombinant Human Milk
Protein in
Escherichia coli
and Analysis of the Anti-Infective Activity”; Poster Presentation, 10
th
International Biotechnology Symposium, Sydney, Australia, August, 1996.
T. Seipelt*, B. Caldwell, V. Pound; “Detection of Glycosylated and Phosphorylated Peptides by LC-MS
using API-CID and In-Source CID”; Proceedings of the 44
th
Annual Conference on Mass
Spectrometry and Allied Topics, Portland, OR, May, 1996.
R. Ragan, T. Seipelt, T. Lukacs, S. Behr*; “Canola Oil: An Unsuspected Source of Vitamin K”, Poster
Presentation, 83
rd
American Oil Chemists' Society Annual Meeting, Toronto, Canada, May, 1992.
W. Eisenhardt*, J. Cooper, P. Davis, T. Seipelt; “Pesticides and Food Safety”, Oral Presentation, 2
nd
International Conference on Agriculture and the Environment, Columbus, OH, November, 1991.
T. Seipelt*; “Extraction of Chlorinated Pesticides and Related Compounds from Potable Water by Solid-
Phase Extraction”; Oral Presentation, 19
th
ACS Central Regional Meeting, Columbus, OH, June,
1987.