Ara
Toplam kayıt 114, listelenen: 81-90
Determination of carbamazapine by flow-injection analysis: Its application to tablet analysis and dissolution studies
(Taylor & Francis Inc, 2006)
Flow injection analysis (FIA) of carbamazepine (CBZ) and its relevant application to the conventional CBZ tablets, e. g., content uniformity test and tablet dissolution, is described in this study. An aqueous solution of ...
Passage of vasoactive intestinal peptide across the blood-brain barrier
(Elsevier Science Inc, 2003)
We investigated the ability of vasoactive intestinal peptide (VIP) to cross the blood-brain barrier (BBB), the interface between the peripheral circulation and central nervous system (CNS). VIP labeled with I-131 (I-VIP) ...
A simple and sensitive LC-ESI-MS (ion trap) method for the determination of bupropion and its major metabolite, hydroxybupropion in rat plasma and brain microdialysates
(Elsevier Science BV, 2011)
A specific and highly sensitive liquid chromatography-electrospray mass spectrometry (LC-ESI-MS) method for the direct determination of bupropion (BUP) and its main metabolite hydroxybupropion (HBUP) in rat plasma and brain ...
HPLC determination of cefprozil in tablets using monolithic and C-18 silica columns
(Wiley-V C H Verlag GMBH, 2011)
Cefprozil (CPZ) is a second-generation semi-synthetic cephalosporin antibiotic that commonly exists as the mixture of Z and E diastereoisomers, at the ratio of approximately 9:1. A novel reversed-phase HPLC method for the ...
Rapid HPLC and direct flow injection analysis assay for the determination of trimetazidine HCl in pharmaceutical tablet formulation
(Taylor & Francis Inc, 2006)
A simple and sensitive high performance liquid chromatographic method (HPLC) and direct flow injection analysis method (FIA) are described for the determination of trimetazidine HCl (TMZ) in tablets. A mobile phase consisting ...
A novel RP-HPLC method for simultaneous determination of potassium sorbate and sodium benzoate in soft drinks using C-18-bonded monolithic silica column
(Wiley Periodicals, Inc, 2011)
Potassium sorbate and sodium benzoate are food additives that are generally employed for prevention of food spoilage originating from bacteria, molds or yeasts. Although these compounds were generally recognized as safe ...
Electrochemically controlled solid-phase microextraction (EC-SPME) based on overoxidized sulfonated polypyrrole
(Elsevier Science BV, 2005)
A method for the extraction and selective determination of cations is proposed using electro-synthesized overoxidized sulfortated polypyrrole film. The polymer film is used for the selective extraction of trace levels of ...
Determination of lansoprazole in pharmaceutical capsules by flow injection analysis using UV-detection
(2004)
The direct determination of lansoprazole by using a flow injection analysis (FIA) with UV-detection and its application to the pharmaceutical capsules is described, in this study. The best carrier solvent was found to be ...
Development and validation of a simple and efficient HPLC method for the determination of zonisamide in pharmaceuticals and human plasma
(Maik Nauka/Interperiodica/Springer, 2013)
A simple and efficient liquid chromatographic method has been developed and validated for the determination of zonisamide in pharmaceuticals and human plasma. Plasma samples are analyzed after one step protein precipitation ...
Flow injection analysis of doxazosin mesylate using UV-detection
(Pergamon-Elsevier Science LTD, 2002)
A flow injection analysis (FIA) of doxazosin mesylate (DOX) using UV detection is described in this study. The best solvent system was found to be consisting of 0.1 mol l(-1) acetate buffer at pH 4 having 10%MeOH. A flow ...