Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Beatrice Adel"'
Autor:
Ralf Eberhardt, Alena Vospělová, Sirinapha Srithongtim, Olivier Brunschwig, Fabiano Barbieri Gonzaga, Wiler Batista da Silva Junior, Hanspeter Andres, Petra Spitzer, Beatrice Adel, Samuel Wunderli, Frank Bastkowski, Paulo Paschoal Borges, Caspar Demuth, Martina Vičarová, Michal Máriássy, Daniel Berdat, Roger Fehér
Publikováno v:
Accreditation and Quality Assurance. 18:469-479
Metrological comparability as well as reliability of ion activity results measured with ion-selective electrodes (ISE) was investigated within the framework of an interlaboratory comparison between eight partners from national metrology institutes an
Publikováno v:
16th International Congress of Metrology.
Reliable analysis results are indispensable in clinical chemistry for unambiguous diagnosis. Hence today traceability of the patient measurement to the SI system is established within the scope of a traceability system consisting of a national metrol
Autor:
Beatrice Adel, P. T. Jakobsen, B. Seidl, C. E. Wied, F. Stefan, R. Kawiecki, A. Kauert, Frank Bastkowski, H. B. Kristensen, H. D. Jensen, R. Eberhardt, P. Spitzer
Publikováno v:
Review of Scientific Instruments. 84:045105
A new setup for high precision, automated secondary pH measurements together with a reference measurement procedure has been developed and tested in interlaboratory comparisons using buffers pH 4.005, pH 7.000, and pH 10.012 at 25 °C and 37 °C. Usi
Autor:
Petra Spitzer, F Ficicioglu, T. Nongluck, Zsófia Nagyné Szilágyi, Toshiaki Asakai, Vladimir Gavrilkin, Frank Bastkowski, P T Jakobsen, Kenneth W. Pratt, L Vyskocil, Anna Mathiasová, Fabiano Barbieri Gonzaga, Daniela Stoica, A Reyes, Igor Maksimov, G T Canaza, Beatrice Adel, Lyudmila Dimitrova, Viatcheslav Kutovoy, Monika Pawlina, Paola Fisicaro, Marcela Monroy, Wladyslaw Kozlowski
Publikováno v:
Metrologia. 50:08016-08016
Results of the CCQM-K91 key comparison on pH of an unknown phthalate buffer with a nominal pH value of pH ~ 4.01 at 25 ?C are reported. Measurements are performed at 15 ?C, 25 ?C and 37 ?C and optional also at 5 ?C and 50 ?C. Main text. To reach the