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  1. No Access

    Article

    Report of the 1st AcadeMiC Summer School for ‘Metrology in Chemistry’, held in Rogaška Slatina, Slovenia (6–9 July 2005)

    T. Prohaska, E. Bulska, S. Duta, I. Leito… in Analytical and Bioanalytical Chemistry (2006)

  2. No Access

    Article

    An uncertainty budget for trace analysis by isotope-dilution ICP-MS with proper consideration of correlation

    Isotope-dilution mass spectrometry (IDMS) is considered to be a method without significant correction factors. It is also believed that this method is well understood. But unfortunately a large number of diffe...

    J. Moser, W. Wegscheider, T. Meisel, N. Fellner in Analytical and Bioanalytical Chemistry (2003)

  3. No Access

    Article

    Report of the Study Group ”Quality Assurance and Accreditation” to the DAC-FECS

    W. Wegscheider in Accreditation and Quality Assurance (2002)

  4. No Access

    Article

    Quantifying the measurement uncertainty of results from environmental analytical methods

    The Eurachem–CITAC Guide Quantifying Uncertainty in Analytical Measurement was put into practice in a public laboratory devoted to environmental analytical measurements. In doing so due regard was given to th...

    Johann Moser, W. Wegscheider… in Fresenius' Journal of Analytical Chemistry (2001)

  5. No Access

    Article

    Uncertainty for reference materials certified by interlaboratory study: Recommendations of an international study group

    S. L. R. Ellison, S. Burke, R. F. Walker, K. Heydorn… in Accreditation and Quality Assurance (2001)

  6. No Access

    Chapter

    Validation: an Example

    Validation of analytical methods can be regarded one of the most central topics in teaching analytical chemistry. While in the past it might have been feasible to demonstrate principles and practices of the mo...

    W. Wegscheider in Quality in Chemical Measurements (2001)

  7. No Access

    Article

    Glossary of analytical terms (IX)

    E. Prichard, H. Albus, B. Neidhart, W. Wegscheider in Accreditation and Quality Assurance (1997)

  8. No Access

    Article

    Glossary of analytical terms (VII)

    J. Fleming, H. Albus, B. Neidhart, W. Wegscheider in Accreditation and Quality Assurance (1997)

  9. No Access

    Article

    Glossary of analytical terms (VI)

    J. Fleming, H. Albus, B. Neidhart, W. Wegscheider in Accreditation and Quality Assurance (1996)

  10. No Access

    Article

    Glossary of analytical terms (V)*

    J. Fleming, H. Albus, B. Neidhart, W. Wegscheider in Accreditation and Quality Assurance (1996)

  11. No Access

    Article

    Glossary of analytical terms (IV)

    J. Fleming, H. Albus, B. Neidhart, W. Wegscheider in Accreditation and Quality Assurance (1996)

  12. No Access

    Article

    The second Eurachem workshop on European co-operation in interlaboratory studies: a report

    D.G. Bullock, W.P. Cofino, P. de Bièvre, T.A. Gough… in Accreditation and Quality Assurance (1996)

  13. No Access

    Article

    Glossary of analytical terms (III)*

    J. Fleming, B. Neidhart, H. Albus, W. Wegscheider in Accreditation and Quality Assurance (1996)

  14. No Access

    Article

    Glossary of Analytical Terms (II)

    J. Fleming, H. Albus, B. Neidhardt, W. Wegscheider in Accreditation and Quality Assurance (1996)

  15. No Access

    Article

    A proposal for a new term to describe traceability to a sample

    J.W. Fleming, B. Neidhardt, W. Wegscheider in Accreditation and Quality Assurance (1996)

  16. No Access

    Article

    A neural network approach to qualitative analysis in inductively coupled plasma-atomic emission spectroscopy (ICP-AES)

    The use of a simple neural network, the Bidirectional Associative Memory (BAM), is described for the qualitative and semiquantitative analysis in ICP-AES. A computer program was developed linking the BAM to th...

    C. Schierle, M. Otto, W. Wegscheider in Fresenius' Journal of Analytical Chemistry (1992)

  17. No Access

    Article

    Surfaces and materials of electrothermal atomic absorption spectrometry — more than a merely morphological study

    Es wird ein Überblick über morphologische Studien an Oberflächen der elektrothermischen AAS mit Hilfe der Rasterelektronenmikroskopie gegeben. Prinzipielle Möglichkeiten werden diskutiert wie Störungen, die mi...

    H. M. Ortner, W. Birzer, B. Welz… in Fresenius' Zeitschrift für analytische Che… (1986)

  18. No Access

    Book and Conference Proceedings

    Progress in Materials Analysis

    Vol. 2

    Prof. Dr. M. Grasserbauer, W. Wegscheider in Mikrochimica Acta Supplementum (1985)

  19. No Access

    Chapter

    Optimization Strategies for Chromatographic Analysis of Multi-Component Mixtures

    In column-chromatographic analysis of biological samples, complex chromatograms with long elution times are often encountered. Once the general separation conditions have been chosen, e.g. type and mode of use...

    E. P. Lankmayr, W. Wegscheider in Drug Determination in Therapeutic and Forensic Contexts (1984)

  20. No Access

    Article

    A chromatographic response function for automated optimization of separations

    A chromatographic response function is studied that is sensitive to important criteria of analytical performance: selectivity, accuracy, precision and time required to perform the separation. This function can...

    W. Wegscheider, E. P. Lankmayr, K. W. Budna in Chromatographia (1982)

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