Simultaneous Determination of N-Butylscopolamine and Oxazepam in Pharmaceutical Formulations by First-Order Digital Derivative Spectrophotometry

By Toral Maria Inés   Muñoz Marcelo A.   Orellana Sandra L.  

Journal of AOAC International, Vol. 88, Iss. 4, 2005-07 ,pp. : 1173-1178

AOAC International

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Determination of Nebivolol Hydrochloride and Hydrochlorothiazide in Tablets by First-Order Derivative Spectrophotometry and Liquid Chromatography

By Shah Dimal A   Bhatt Kashyap K   Mehta Rajendra S   Baldania Sunil L  

Journal of AOAC International, Vol. 91, Iss. 5, 2008-09 ,pp. : 1075-1082

AOAC International

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Simultaneous Determination of Nickel and Copper by H-Point Standard Addition MethodFirst-Order Derivative Spectrophotometry in Plant Samples After Separation and Preconcentration on Modified Natural Clinoptilolite as a New Sorbent

By Roohparvar Rasool   Taher Mohammad Ali   Mohadesi Alireza  

Journal of AOAC International, Vol. 91, Iss. 3, 2008-05 ,pp. : 637-645

AOAC International

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HPLC, TLC, and First-Derivative Spectrophotometry Stability-Indicating Methods for the Determination of Tropisetron in the Presence of Its Acid Degradates

By Abdel-Fattah Laila S   El-Sherif Zeinab A   Kilani Khadiga M   El-Haddad Dalia A  

Journal of AOAC International, Vol. 93, Iss. 4, 2010-07 ,pp. : 1180-1191

AOAC International

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A Comparative Study of First-Derivative Spectrophotometry and Column High-Performance Liquid Chromatography Applied to the Determination of Repaglinide in Tablets and for Dissolution Testing

By AlKhalidi Bashar A   Shtaiwi Majed   AlKhatib Hatim S   Mohammad Mohammad   Bustanji Yasser  

Journal of AOAC International, Vol. 91, Iss. 3, 2008-05 ,pp. : 530-535

AOAC International

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