Determination of the Appetite Suppressant P57 in Hoodia gordonii Plant Extracts and Dietary Supplements by Liquid Chromatography/Electrospray Ionization Mass Spectrometry (LC-MSD-TOF) and LC-UV Methods

By Avula Bharathi   Wang Yan-Hong   Pawar Rahul S   Shukla Yatin J   Schaneberg Brian   Khan Ikhlas A  

Journal of AOAC International, Vol. 89, Iss. 3, 2006-05 ,pp. : 606-611

AOAC International

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Determination of Catechins and Caffeine in Camillia sinensis Raw Materials, Extracts, and Dietary Supplements by HPLC-UV: Single-Laboratory Validation

By Roman Mark C.   Hildreth Jana   Bannister Silvia  

Journal of AOAC International, Vol. 96, Iss. 5, 2013-09 ,pp. : 933-941

AOAC International

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Simultaneous Determination of Saponins and a Flavonoid from Aerial Parts of Zygophyllum coccineum L.

By Amin Elham   Wang Yan-Hong   Avula Bharathi   El-Hawary Seham S.   Fathy Magda M.   Mohammed Rabab   Khan Ikhlas A.  

Journal of AOAC International, Vol. 95, Iss. 3, 2012-05 ,pp. : 757-762

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Eleutherosides in Aerial Parts of Eleutherococcus Species Cultivated in Poland

By Załuski Daniel   Smolarz Helena Danuta   Szpilewska Monika  

Journal of AOAC International, Vol. 94, Iss. 5, 2011-09 ,pp. : 1422-1426

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Quantitative Determination of Alkaloids from Roots of Hydrastis canadensis L. and Dietary Supplements Using Ultra-Performance Liquid Chromatography with UV Detection

By Avula Bharathi   Wang Yan-Hong   Khan Ikhlas A.  

Journal of AOAC International, Vol. 95, Iss. 5, 2012-09 ,pp. : 1398-1405

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