Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Sanae Ikeda"'
Publikováno v:
Nihon Nyugan Kenshin Gakkaishi (Journal of Japan Association of Breast Cancer Screening). 28:103-108
Publikováno v:
BUNSEKI KAGAKU. 56:799-803
Tap water samples on Shikoku Island were analyzed and evaluated with regard to their water quality. They were generally soft water with a pH value of 6.5∼8.0 and a COD value of 0.01∼1.08 mg/L. Ammonium ion was not detected. Especially, the tap wa
Autor:
Tomoji Yoshida, Sanae Ikeda
Publikováno v:
BUNSEKI KAGAKU. 53:1487-1493
Publikováno v:
Analytica Chimica Acta. 384:45-50
An ion chromatograph equipped with an immobilized enzyme reactor was developed for the determination of adenosine phosphates. The enzyme reactor was prepared by immobilization of alkaline phosphatase onto activated glass beads. The proposed equipment
Publikováno v:
Analytical Sciences. 14:961-964
A titanium dioxide electrode using copper(II) ion was developed for measuring glycine. The copper(II)-glycine complex interacted on the titanium dioxide electrode surface. Use of the copper redox system enabled indirect measurement of glycine with go
Publikováno v:
Analytica Chimica Acta. 369:87-92
A porous micro-electrode with immobilized poly ( p -vinylbenzoylacetone) (PVBA) was developed for measuring iron ion. A porous carbon material was packed into the tip of the platinum micro-electrode with a cavity at the top. The porous micro-electrod
Publikováno v:
Analytica Chimica Acta. 368:91-95
Enzyme sensors using l -lactate dehydrogenase (EC 1.1.1.27) and d -lactate dehydrogenase (EC 1.1.1.28) with osmium complex were developed for measuring l -lactic and d -lactic acids, respectively. Cyclic voltammograms of the lactic acids isomers on t
Publikováno v:
Analytica Chimica Acta. 358:291-296
A titanium dioxide electrode modified with potassium hexacyanoferrate(III) was developed. Since potassium hexacyanoferrate(III) has a rapid electron transfer rate, the conductivity of the modified electrode was much better than at a bare titanium dio
Publikováno v:
Analytical Letters. 31:93-104
Non-suppressed ion chromatography with an immobilized enzyme reactor was developed for the simultaneous determination of urea and alkali metal ions. The enzyme reactor was prepared by immobilizing urease onto activated glass beads. The proposed metho
Publikováno v:
Analytica Chimica Acta. 345:45-50
A novel immobilized DNA electrode based on a porous carbon electrode was prepared to study interactions between DNA and chemical compounds. The characteristics of this electrode were evaluated by electrochemical methods, and then the interaction betw