Indirect Chemiluminescence-based Determination of Catecholamines in Pharmaceutical Formulations by Furandicarboxylate Derivative as a Novel Blue Fluorescer in Peroxyoxalate-H<sub>2</sub>O<sub>2</sub> System
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چکیده
منابع مشابه
Indirect chemiluminescence-based determination of catecholamines in pharmaceutical formulations by furandicarboxylate derivative as a novel blue fluorescer in peroxyoxalate-H₂O₂ system.
A novel, simple, cheap, and high sensitivity batch chemiluminescent method for the determination of catecholamine drugs, epinephrine (E), dopamine (DA) and methyldopa (MD) at microgram levels in pharmaceutical formulations is described. The method is based on a chemiluminescence (CL) system arising from the reaction of bis(2,4,6-trichlorophenyl) oxalate (TCPO) with H₂O₂ in the presence of a nov...
متن کاملA Study of Chemiluminescence from Reaction of Bis(2,4,6-trichlorophenyl)oxalate–H2O2 in the Presence of a Novel Blue Fluorescer, Furandicarboxylate Derivative
The chemiluminescence (CL) arising from the reaction of bis(2,4,6-trichlorophenyl)oxalate (TCPO) with H2O2 in the presence of a novel blue fluorescer, furandicarboxylate derivative, has been studied. The relationship between the CL intensity and concentrations of peroxyoxalate, sodium salicylate, H2O2 and furandicarboxylate derivative as fluorescer has been investigated. Kinetic parameters for ...
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متن کاملa study of chemiluminescence from reaction of bis(2,4,6-trichlorophenyl)oxalate–h2o2 in the presence of a novel blue fluorescer, furandicarboxylate derivative
the chemiluminescence (cl) arising from the reaction of bis(2,4,6-trichlorophenyl)oxalate (tcpo) with h2o2 in the presence of a novel blue fluorescer, furandicarboxylate derivative, has been studied. the relationship between the cl intensity and concentrations of peroxyoxalate, sodium salicylate, h2o2 and furandicarboxylate derivative as fluorescer has been investigated. kinetic parameters for ...
متن کاملAutomatic semi-microcolumn liquid chromatographic determination of catecholamines in rat plasma utilizing peroxyoxalate chemiluminescence reaction.
A fully automated and highly sensitive method with a semi-microcolumn liquid chromatography system for the determination of rat plasma catecholamines (CAs) was developed. Automated on-line extraction of CAs in diluted plasma using a precolumn packed with strong acidic cation exchange resin was coupled with separation of CAs on a semi-microcolumn (250 x 1.5 mm id). fluorogenic derivatization wit...
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ژورنال
عنوان ژورنال: Analytical Sciences
سال: 2013
ISSN: 0910-6340,1348-2246
DOI: 10.2116/analsci.29.815