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Determination of Capsinoids by HPLC-DAD in Capsicum Species
Journal of Agricultural and Food Chemistry, 2009Capsicum fruits contain a newly discovered phytochemical called capsinoids. Because little is known about the quantities of these compounds in both sweet and pungent pepper fruits, a high-performance liquid chromatography (HPLC) method was developed to identify and quantify the capsinoids (naturally present E-capsiate and dihydrocapsiate) utilizing ...
Satyavan, Singh +6 more
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HPLC–DAD protein kinase inhibitor analysis in human serum
Journal of Chromatography B, 2012We here describe an HPLC-DAD method to analyse different protein kinase inhibitors. Potential applications of this method are pharmacokinetic studies and therapeutic drug monitoring. Optimised chromatography conditions resulted in a very good separation of seven inhibitors (vatalanib, bosutinib, canertinib, tandutinib, pazopanib, dasatinib - internal ...
Marek, Dziadosz +2 more
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Determination of ceftiofur in bovine plasma by HPLC-DAD
Journal of Pharmaceutical and Biomedical Analysis, 2006Ceftiofur sodium is a third generation broad-spectrum cephalosporin, formulated as an intramuscular injection, which is used to treat respiratory diseases in swine, ruminants and horses. The thioester bond on ceftiofur is rapidly cleaved to give desfuroylceftiofur which is further metabolized to a disulfide dimer and various desfuroylceftiofur-protein ...
G A, Jacobson +2 more
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HPLC – DAD analysis of galanthamine in Galanthus elwesii Hook.
Planta Medica, 2010WOS ...
Kaya, I +5 more
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[Fingerprints of Tongmai Keli by HPLC-DAD-MS].
Yao xue xue bao = Acta pharmaceutica Sinica, 2012In order to clarify the chemical composition of Tongmai Keli, a HPLC fingerprint was established, and the 22 peaks were characterized by LC-DAD-MS. The herbal sources of these peaks were assigned. The results implied that genistin 8-C-glucoside, puerarin, daidzein 8-C-apiosyl (1, 6)-O-glucoside, daidzin, and salvianolic acid B were the main ...
Bei-Jia, Li +5 more
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HPLC-DAD analysis of florfenicol and thiamphenicol in medicated feedingstuffs
Food Additives & Contaminants: Part A, 2019A simple and reliable method using liquid chromatography with diode array detector was developed for the simultaneous determination of florfenicol and thiamphenicol in medicated feed. The analytes were extracted from the minced feed with methanol and ethyl acetate (1:1, v/v). Next, the extract was further cleaned up by dispersive solid phase extraction
Ewelina Patyra, Krzysztof Kwiatek
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Dissipation of Hexythiozox on Beans Pods by HPLC–DAD
Bulletin of Environmental Contamination and Toxicology, 2012An effective analytical method for the residue analysis of a novel acaricide hexythiozox and its dissipation in beans pods were studied. Hexythiozox residues were extracted from beans pods samples and the extract was cleaned up according to QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) method and determined by high-performance liquid ...
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Fingerprint of Dazhu Hongjingtian capsule by HPLC-DAD-QTOF-MS
China Journal of Chinese Materia Medica, 2016A method was established to analyze the fingerprint of Dazhu Hongjingtian capsule by HPLC-DAD.The separation was performed on Agilent Eclipse Plus-C₁₈(4.6 mm×250 mm, 5 μm) with methanol-0.1% formic acid solution as the mobile phase for gradient elution at a flow rate of 1.0 mL•min⁻¹; the detection wavelength was set at 276 nm and column temperature was
Guang-da, Liu +3 more
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