Analysis of Coffee for the Presence of Acrylamide by LC-MS/MS von Andrzejewski, Denis, Roach, John A. G, Gay, Martha L, Musser, Steven M

Volltext

Rugged LC-MS/MS Survey Analysis for Acrylamide in Foods von Roach, John A. G, Andrzejewski, Denis, Gay, Martha L, Nortrup, David, Musser, Steven M

Volltext

Evaluation and single laboratory validation of an on-line turbulent flow extraction tandem mass spectrometry method for melamine in infant formula von Roach, John A.G., DiBussolo, Joe M., Krynitsky, Alex, Noonan, Gregory O.

Volltext

Determination of Usnic Acid in Lichen Toxic to Elk by Liquid Chromatography with Ultraviolet and Tandem Mass Spectrometry Detection von Roach, John A. G, Musser, Steven M, Morehouse, Kim, Woo, Jason Y. J

Volltext

Silver-ion high-performance liquid chromatographic separation and identification of conjugated linoleic acid isomers von Sehat, N, Yurawecz, M.P, Roach, J.A.G, Mossoba, M.M, Kramer, J.K.G, Ku, Y

Volltext

Distributions of conjugated linoleic acid (CLA) isomers in tissue lipid classes of pigs fed a commercial CLA mixture determined by gas chromatography and silver ion-high-performanc... von Kramer, J.K.C, Sehat, N, Dugan, M.E.R, Mossoba, M.M, Yurawecz, M.P, Roach, J.A.G, Eulitz, K, Aalhus, J.L, Schafer, A.L, Ku, Y

Volltext

Determination of Bisphenol A in U.S. Infant Formulas: Updated Methods and Concentrations von Ackerman, Luke K, Noonan, Gregory O, Heiserman, Wendy M, Roach, John A, Limm, William, Begley, Timothy H

Volltext

Identification of conjugated linoleic acid isomers in cheese by gas chromatography, silver ion high performance liquid chromatography and mass spectral reconstructed ion profiles.... von Sehat, N. (U.S. Food and Drug Administration, Washington, DC.), Kramer, J.K.G, Mossoba, M.M, Yurawecz, M.P, Roach, J.A.G, Eulitz, K, Morehouse, K.M, Ku, Y

Volltext

Improved separation of conjugated fatty acid methyl esters by silver ion-high-performance liquid chromatography von Sehat, N, Rickert, R, Mossoba, M.M, Kramer, J.K.G, Yurawecz, M.P, Roach, J.A.G, Adlof, R.O, Morehouse, K.M, Fritsche, J, Eulitz, K.D

Volltext

A new conjugated linoleic acid isomer, 7 trans, 9 cis-octadecadienoic acid, in cow milk, cheese, beef and human milk and adipose tissue von Yurawecz, M.P. (U.S. Food and Drug Administration, Washington, DC.), Roach, J.A.G, Sehat, N, Mossoba, M.M, Kramer, J.K.G, Fritsche, J, Steinhart, H, Ku, Y

Volltext

Detecting Potential Teratogenic Alkaloids from Blue Cohosh Rhizomes Using an in Vitro Rat Embryo Culture von Kennelly, Edward J, Flynn, Thomas J, Mazzola, Eugene P, Roach, John A, McCloud, Thomas G, Danford, Darla E, Betz, Joseph M

Volltext

Association of Sex With Frequent and Mild ABCA4 Alleles in Stargardt Disease von Runhart, Esmee H, Khan, Mubeen, Cornelis, Stéphanie S, Roosing, Susanne, Del Pozo-Valero, Marta, Lamey, Tina M, Liskova, Petra, Roberts, Lisa, Stöhr, Heidi, Klaver, Caroline C. W, Hoyng, Carel B, Cremers, Frans P. M, Dhaenens, Claire-Marie

Volltext

Preparation, separation, and confirmation of the eight geometrical cis/trans conjugated linoleic acid isomers 8,10- through 11,13-18:2 von Eulitz, K, Yurawecz, M.P, Sehat, N, Fritsche, J, Roach, J.A.G, Mossoba, M.M, Kramer, J.K.G, Adlof, R.O, Ku, Y

Volltext

Synthesis and isolation of trans‐7, cis‐9 octadecadienoic acid and other CLA isomers by base conjugation of partially hydrogenated γ‐linolenic acid von Delmonte, Pierluigi, Roach, John A. G., Mossoba, Magdi M., Morehouse, K. M., Lehmann, Lutz, Yurawecz, Martin P.

Volltext

Furan fatty acids determined as oxidation products of conjugated octadecadienoic acid von Yurawecz, Martin P., Hood, Jennifer K., Mossoba, Magdi M., Roach, John A. G., Ku, Yuoh

Volltext

Analysis of Cyclic Fatty Acid Monomer 2-Alkenyl-4,4-dimethyloxazoline Derivatives by Gas Chromatography−Matrix Isolation−Fourier Transform Infrared Spectroscopy von Mossoba, Magdi M, Yurawecz, Martin P, Roach, John A. G, McDonald, Richard E, Flickinger, Brent D, Perkins, Edward G

Volltext

Conversion of allylic hydroxy oleate to conjugated linoleic acid and methoxy oleate by acid-catalyzed methylation procedures von Yurawecz, M.P. (U.S. Food and Drug Administration, Washington, DC.), Hood, J.K, Roach, J.A.G, Mossoba, M.M, Daniels, D.H, Ku, Y, Pariza, M.W, Chin, S.F

Volltext

Confirmation of trans 18:1 fatty acid isomers von Mossoba, Magdi M., Yurawecz, Martin P., Roach, John A. G.

Volltext

Analysis of CLA derivatives by GC/MS : Analytical techniques for conjugated linoleic acid (CLA) analysis von ROACH, John A. G

Volltext

The finding of chlorinated dibenzofurans in a Japanese polychlorinated biphenyl sample von Roach, J A, Pomerantz, I H

Volltext