Determination of Aristolochic Acid I in Botanicals and Dietary Supplements Potentially Contaminated with Aristolochic Acid I Using LC-UV with Confirmation by LC/MS: Collaborative Study

By Sorenson Wendy R   Sullivan Darryl  

Journal of AOAC International, Vol. 90, Iss. 4, 2007-07 ,pp. : 925-933

AOAC International

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Use of a Hydrolytic Procedure and Spectrometric Methods in the Structure Elucidation of a Thiocarbonyl Analogue of Sildenafil Detected as an Adulterant in an Over-the-Counter Herbal Aphrodisiac

By Reepmeyer John C   d'Avignon D. Andr  

Journal of AOAC International, Vol. 92, Iss. 5, 2009-10 ,pp. : 1336-1342

AOAC International

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Determination of Forchlorfenuron in Fruits by Solid Phase or QuEChERS Extraction and LC-UV or LC/MS/MS

By Negre Michèle   Passarella Iride   Vindrola Daniela   Baglieri Andrea  

Journal of AOAC International, Vol. 97, Iss. 3, 2014-05 ,pp. : 938-941

AOAC International

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Determination of Ephedrine-Type Alkaloids in Dietary Supplements by LC/MS Using a Stable-Isotope Labeled Internal Standard

By Gay Martha L.   White Kevin D.   Obermeyer William R.   Betz Joseph M.   Musser Steven M.  

Journal of AOAC International, Vol. 84, Iss. 3, 2001-05 ,pp. : 761-769

AOAC International

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Arsenic Speciation and Fucoxanthin Analysis from Seaweed Dietary Supplements Using LC-MS

By Avula Bharathi   Wang Yan-Hong   Khan Ikhlas A.  

Journal of AOAC International, Vol. 98, Iss. 2, 2015-03 ,pp. : 321-329

AOAC International

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