Works matching IS 00263672 AND DT 2009 AND VI 166 AND IP 3/4

Results: 25

Determination of Cu, Zn, Mn, and Pb by microcolumn packed with multiwalled carbon nanotubes on-line coupled with flame atomic absorption spectrometry.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 329, doi. 10.1007/s00604-009-0204-9

By:

Xiaowei Zhao;
Naizhong Song;
Qiong Jia;
Weihong Zhou

Publication type:

Article

Development of micro-flow devices by direct-milling on poly(methyl methacrylate) substrates with integrated optical detection.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 189, doi. 10.1007/s00604-009-0207-6

By:

Rodrigues, Eunice R. G. O.;
Lapa, Rui A. S.

Publication type:

Article

Determination of 3, 4-dihydroxybenzoic acid by electrocatalytic oxidation at an ionic liquid modified electrode.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 343, doi. 10.1007/s00604-009-0212-9

By:

Wei Sun;
Qiang Jiang;
Mengying Xi;
Kui Jiao

Publication type:

Article

Determination of traces of lead and cadmium using dispersive liquid-liquid microextraction followed by electrothermal atomic absorption spectrometry.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 355, doi. 10.1007/s00604-009-0206-7

By:

Rivas, Ricardo E.;
López-García, Ignacio;
Hernández-Córdoba, Manuel

Publication type:

Article

Layer-by-layer electrochemical assembly of poly(diphenylamine)/phosphotungstic acid as ascorbic acid sensor.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 303, doi. 10.1007/s00604-009-0201-z

By:

Ragupathy, Dhanusuraman;
Gopalan, Anantha Lyengar;
Lee, Kwang-Pill

Publication type:

Article

Enantioselective determination of modafinil in pharmaceutical formulations by capillary electrophoresis, and computational calculation of their inclusion complexes.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 311, doi. 10.1007/s00604-009-0209-4

By:

Azzam, Khaldun M. AL;
Saad, Bahruddin;
Adnan, Rohana;
Idiris Saleh, Muhammad

Publication type:

Article

Speciation analysis of selenoproteins in human serum by microbore affinity-HPLC hyphenated to ICP-Sector field-MS using a high efficiency sample introduction system.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 319, doi. 10.1007/s00604-009-0208-5

By:

Jitaru, Petru;
Roman, Marco;
Cozzi, Giulio;
Fisicaro, Paola;
Cescon, Paolo;
Barbante, Carlo

Publication type:

Article

Preconcentration of ultra-trace copper in water samples with nanometer-size TiO2 colloid and determination by GFAAS with slurry sampling.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 251, doi. 10.1007/s00604-009-0191-x

By:

Shahua Qian;
Sijing Zhang;
Zhen Huang;
Mei Xiao;
Fei Huang

Publication type:

Article

Application of 1,10-phenanthroline for preconcentration of selected heavy metals on silica gel.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 337, doi. 10.1007/s00604-009-0199-2

By:

Mikuła, Barbara;
Puzio, Bożena;
Feist, Barbara

Publication type:

Article

Immobilisation of antibody on microporous silicon membranes.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 349, doi. 10.1007/s00604-009-0203-x

By:

Herzog, Grégoire;
Raj, Jog;
Arrigan, Damien W. M.

Publication type:

Article

Determination of Pt from coke samples by ICP-MS after microwave assisted digestion and microwave assisted cloud point extraction.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 255, doi. 10.1007/s00604-009-0194-7

By:

Niemelä, Matti;
Huttunen, Satu M;
Gornostayev, Stanislav S.;
Perämäki, Paavo

Publication type:

Article

Gold nanoparticle-labeled detection antibodies for use in an enhanced electrochemical immunoassay of hepatitis B surface antigen in human serum.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 269, doi. 10.1007/s00604-009-0184-9

By:

Sheng Wu;
Zhaoyang Zhong;
Dong Wang;
Mengxia Li;
Yi Qing;
Nan Dai;
Zengpeng Li

Publication type:

Article

Fast and sensitive non-enzymatic glucose concentration determination using an electroactive anionic clay-modified electrode.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 203, doi. 10.1007/s00604-009-0189-4

By:

Maoguo Li;
Shudong Xu;
Fang Ni;
Yinling Wang;
Shuihong Chen;
Lun Wang

Publication type:

Article

Direct electrochemical behavior of hemoglobin at surface of Au@Fe3O4 magnetic nanoparticles.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 215, doi. 10.1007/s00604-009-0192-9

By:

Chun-Mei Yu;
Jian-Wei Guo;
Hai-Ying Gu

Publication type:

Article

Synthesis of polypyrrole micro/nanofibers via a self-assembly process.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 261, doi. 10.1007/s00604-009-0188-5

By:

Jiangtao Feng;
Wei Yan;
Linzi Zhang

Publication type:

Article

Kinetics of the labeling reactions of thymine, cytosine and uracil with osmium tetroxide bipyridine.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 197, doi. 10.1007/s00604-009-0195-6

By:

Reske, Thomas;
Surkus, Annette-Enrica;
Duwensee, Heiko;
Flechsig, Gerd-Uwe

Publication type:

Article

Flow injection amperometric determination of hydrogen peroxide in household commercial products with a ruthenium oxide hexacyanoferrate modified electrode.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 277, doi. 10.1007/s00604-009-0196-5

By:

Peña, Roselyn C.;
Gamboa, Juan C. M.;
Paixão, Thiago R. L. C.;
Bertotti, Mauro

Publication type:

Article

Electrochemistry and electrocatalytic properties of mixed assemblies of horseradish peroxidase, poly(diallyl dimethylammonium chloride) and gold nanoparticles on a glassy carbon electrode.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 283, doi. 10.1007/s00604-009-0202-y

By:

Yao Wang;
Xiaoling Ma;
Ying Wen;
Guoping Duan;
Wei Ren;
Zongrang Zhang;
Haifeng Yang

Publication type:

Article

Capillary zone electrophoresis hyphenated with laser-induced fluorescence detection for sensitive determination of noradrenaline and dopamine with 5-(4, 6-dichloro-s-triazin-2-ylamino) fluorescein as fluorescent label.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 289, doi. 10.1007/s00604-009-0198-3

By:

Yiyu Hu;
Xi Wu;
Yingying Su;
Xiandeng Hou;
Jiyou Zhang

Publication type:

Article

Preparation of a novel molecularly imprinted polymer by a sol-gel process for on-line solid-phase extraction coupled with high performance liquid chromatography to detect trace enrofloxacin in fish and chicken samples.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 295, doi. 10.1007/s00604-009-0205-8

By:

Junping, Wang;
Mingfei, Pan;
Guozhen, Fang;
Shuo, Wang

Publication type:

Article

Double-walled carbon nanotube based carbon paste electrode as xanthine biosensor.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 209, doi. 10.1007/s00604-009-0190-y

By:

Anik, Ülkü;
Çevik, Serdar

Publication type:

Article

Rapid speciation of trace iron in rainwater by reverse flow injection analysis coupled to a long path length liquid waveguide capillary cell and spectrophotometric detection.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 221, doi. 10.1007/s00604-009-0193-8

By:

Yongming Huang;
Dongxing Yuan;
Jian Ma;
Min Zhang;
Guohe Chen

Publication type:

Article

Response of hydrogen peroxide, ascorbic acid, and paracetamol at a platinum electrode coated with microfilms of polyaniline.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 229, doi. 10.1007/s00604-009-0185-8

By:

Kozlovskaja, Svetlana;
Baltršnas, Gintaras;
Malinauskas, Albertas

Publication type:

Article

Preconcentration and determination of ultra trace amounts of palladium in water samples by dispersive liquid-liquid microextraction and graphite furnace atomic absorption spectrometry.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 235, doi. 10.1007/s00604-009-0186-7

By:

Shamsipur, Mojtaba;
Ramezani, Majid;
Sadeghi, Marzieh

Publication type:

Article

Sensitive and rapid determination of nitric oxide in human serum using microchip capillary electrophoresis with laser-induced fluorescence detection.

Published in:

Microchimica Acta, 2009, v. 166, n. 3/4, p. 243, doi. 10.1007/s00604-009-0187-6

By:

Yan Wang;
Ming Yin

Publication type:

Article

Works matching IS 00263672 AND DT 2009 AND VI 166 AND IP 3/4

Determination of Cu, Zn, Mn, and Pb by microcolumn packed with multiwalled carbon nanotubes on-line coupled with flame atomic absorption spectrometry.

Development of micro-flow devices by direct-milling on poly(methyl methacrylate) substrates with integrated optical detection.

Determination of 3, 4-dihydroxybenzoic acid by electrocatalytic oxidation at an ionic liquid modified electrode.

Determination of traces of lead and cadmium using dispersive liquid-liquid microextraction followed by electrothermal atomic absorption spectrometry.

Layer-by-layer electrochemical assembly of poly(diphenylamine)/phosphotungstic acid as ascorbic acid sensor.

Enantioselective determination of modafinil in pharmaceutical formulations by capillary electrophoresis, and computational calculation of their inclusion complexes.

Speciation analysis of selenoproteins in human serum by microbore affinity-HPLC hyphenated to ICP-Sector field-MS using a high efficiency sample introduction system.

Preconcentration of ultra-trace copper in water samples with nanometer-size TiO<sub>2</sub> colloid and determination by GFAAS with slurry sampling.

Application of 1,10-phenanthroline for preconcentration of selected heavy metals on silica gel.

Immobilisation of antibody on microporous silicon membranes.

Determination of Pt from coke samples by ICP-MS after microwave assisted digestion and microwave assisted cloud point extraction.

Gold nanoparticle-labeled detection antibodies for use in an enhanced electrochemical immunoassay of hepatitis B surface antigen in human serum.

Fast and sensitive non-enzymatic glucose concentration determination using an electroactive anionic clay-modified electrode.

Direct electrochemical behavior of hemoglobin at surface of Au@Fe<sub>3</sub>O<sub>4</sub> magnetic nanoparticles.

Synthesis of polypyrrole micro/nanofibers via a self-assembly process.

Kinetics of the labeling reactions of thymine, cytosine and uracil with osmium tetroxide bipyridine.

Flow injection amperometric determination of hydrogen peroxide in household commercial products with a ruthenium oxide hexacyanoferrate modified electrode.

Electrochemistry and electrocatalytic properties of mixed assemblies of horseradish peroxidase, poly(diallyl dimethylammonium chloride) and gold nanoparticles on a glassy carbon electrode.

Capillary zone electrophoresis hyphenated with laser-induced fluorescence detection for sensitive determination of noradrenaline and dopamine with 5-(4, 6-dichloro-s-triazin-2-ylamino) fluorescein as fluorescent label.

Preparation of a novel molecularly imprinted polymer by a sol-gel process for on-line solid-phase extraction coupled with high performance liquid chromatography to detect trace enrofloxacin in fish and chicken samples.

Double-walled carbon nanotube based carbon paste electrode as xanthine biosensor.

Rapid speciation of trace iron in rainwater by reverse flow injection analysis coupled to a long path length liquid waveguide capillary cell and spectrophotometric detection.

Response of hydrogen peroxide, ascorbic acid, and paracetamol at a platinum electrode coated with microfilms of polyaniline.

Preconcentration and determination of ultra trace amounts of palladium in water samples by dispersive liquid-liquid microextraction and graphite furnace atomic absorption spectrometry.

Sensitive and rapid determination of nitric oxide in human serum using microchip capillary electrophoresis with laser-induced fluorescence detection.