Journal of AOAC International - Confirmation of sulfamethazine, sulfathiazole, and sulfadimethoxine residues in condensed milk and soft-cheese products by liquid chromatography/tandem mass...
May 1, 2005 -- A liquid chromatography/tandem mass spectrometry method (LC/MS/MS) is described for the simultaneous detection of 3 sulfonamide drug residues at 1.25...
Journal of AOAC International - Application of matrix solid-phase dispersion and high-performance liquid chromatography for determination of sulfonamides in honey
January 1, 2008 -- A novel method for simultaneous determination of 8 sulfonamide residues (sulfathiazole, sulfapyridine, sulfadiazine, sulfamerazine,...
Journal of AOAC International - Determination of 10 sulfonamide residues in meat samples by liquid chromatography with ultraviolet detection
March 1, 2007 -- A liquid chromatography (LC) method is described for the simultaneous determination of 10 commonly used sulfonamide drug residues in meat. The 10...
Journal of AOAC International - Simultaneous determination of 17 sulfonamides and the potentiators ormetoprim and trimethoprim in salmon muscle by liquid chromatography with tandem mass...
January 1, 2007 -- A simple, robust method using liquid chromatography/tandem mass spectrometry (LC/MS/MS) for the simultaneous determination of 17 sulfonamides...
Journal of Nutrition, The - Homocysteine-Lowering Action Is Another Potential Cardiovascular Protective Factor of Aged Garlic Extract1-3
March 1, 2006 -- ABSTRACT We investigated hypohomocysteinemic action as a cardiovascular protective property of aged garlic extract (AGE). Hyperhomocysteinemia was...
Journal of AOAC International - Simultaneous determination of 16 sulfonamides in honey by liquid chromatography/tandem mass spectrometry
September 1, 2005 -- A method is described for the determination of 16 sulfonamides in honey. Samples are dissolved in phosphoric acid solution (pH2), cleaned up with 2...
Warning Letter Bulletin - Walnut Dale Farm
October 25, 1999 -- Walnut Dale Farm, Wayland, MI, Sept. 17 (Detroit). Investigator William Nelson documented drug residues in veal calves, including sulfamethazine,...
