Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Guiwan Koh"'
Publikováno v:
Journal of Separation Science. 36:1054-1060
A high-accuracy double isotope dilution mass spectrometric method using an exact matching approach with GC coupled to a mass spectrometer for the analysis of cyanuric acid in fortified milk powder was developed. Various parameters for sample clean-up
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fa729b3e87dd03f2cb0dc337992015e
https://doi.org/10.1002/jssc.201200767
https://doi.org/10.1002/jssc.201200767
Publikováno v:
Analytical Chemistry. 81:7226-7234
A membrane-based electrochemical nanobiosensor sensitive toward whole viral particles is fabricated by forming a submicrometer thick nanoporous alumina membrane over a platinum disk electrode. Antibody probe molecules are physically adsorbed onto the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9069229a427f2dd490afdd8d7ca23d5a
https://doi.org/10.1021/ac900761a
https://doi.org/10.1021/ac900761a
Publikováno v:
Electrochimica Acta. 53:803-810
A membrane-based electrochemical immunosensor sensitive towards proteins is described, based on nanoporous alumina-modified platinum wire electrodes. The sensing mechanism depends on the blocking of pore channels when the protein antigen molecules bi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6db7fba7bd5344c69a6cc98382a194e
https://doi.org/10.1016/j.electacta.2007.07.055
https://doi.org/10.1016/j.electacta.2007.07.055
Publikováno v:
Electrochimica Acta. 52:2815-2821
We investigated the structure of the barrier layers of nanoporous alumina formed by anodization of aluminum films laid over platinum electrodes by cyclic voltammetry technique and scanning electron microscopy. Two methods of anodization were employed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::addb8baa6a0f028fdc0c3edcce129dea
https://doi.org/10.1016/j.electacta.2006.08.065
https://doi.org/10.1016/j.electacta.2006.08.065
Publikováno v:
Journal of separation science. 36(6)
A high-accuracy double isotope dilution mass spectrometric method using an exact matching approach with GC coupled to a mass spectrometer for the analysis of cyanuric acid in fortified milk powder was developed. Various parameters for sample clean-up
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3f83c8ceb5f48391cbb382ed96167a17
https://pubmed.ncbi.nlm.nih.gov/23420810
https://pubmed.ncbi.nlm.nih.gov/23420810
Publikováno v:
Journal of separation science. 34(21)
A GC–high-resolution isotope dilution MS (IDMS) method for the quantification of melamine in milk powder is described. The developed technique is compared to the LC-IDMS/MS technique, typically used for the determination of melamine in various matr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8dbc525ed5f9dd201a0fd011f3863b26
https://pubmed.ncbi.nlm.nih.gov/21953903
https://pubmed.ncbi.nlm.nih.gov/21953903
Publikováno v:
Journal of The Electrochemical Society. 155:F177
Typically, enzymes are immobilized in inorganic, sol-gel, or polymeric matrices for applications in enzyme-based biosensors. In this report, the feasibility of using immunoglobulin (IgG) as an immobilization matrix for glucose oxidase (GO) was invest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0eab8d3cef6e896ed63d661e4ddac644
https://doi.org/10.1149/1.2937422
https://doi.org/10.1149/1.2937422
Autor:
Nguyen, Binh T. T., Guiwan Koh, Hui Si Lim, Chua, Anthony J. S., Ng, Mary M. L., Chee-Seng Toh
Publikováno v:
Analytical Chemistry; 9/1/2009, Vol. 81 Issue 17, p7226-7234, 9p
Publikováno v:
Journal of The Electrochemical Society; 2008, Vol. 155 Issue 8, pF177-F183, 7p, 1 Chart, 5 Graphs