The use of matrix reference materials in environmental analytical processes : [proceedings of the Workshop on "Proper Use of Environmental Matrix Reference Materials", held in Berlin on 22-23 April 1999]

China GBW Reference Materials; How to Use Matrix Certified Materials? Examples of Materials Produced by IRMM's Reference Materials Unit; Proper Use of Reference Materials for Elemental Speciation Studies; NIST Standard Reference Materials for Measurement Assurance - Practices, Issues and Perspectives; Intended Use of the IAEA Reference Materials - Part I: Examples on Reference Materials for the Determination of Radionuclides or Trace Elements; Intended Use of the IAEA Reference Materials - Part II: Examples on Reference Materials Certified for Stable Isotope Composition; Case Study: Certification of Biological Reference Materials in the Czech Republic; Certification of Method-Defined Parameters in Matrix-CRMs: The Preparation and Use of Coal Reference Materials; Gaseous Reference Materials - A Challenge in Preparation and Stability; Use of Matrix Reference Materials; The Selection and Use of Reference Materials: Some Examples Produced by LGC; Are We Clear on the Function of Matrix Reference Materials in the Measurement Process?; Uses of Certified Reference Materials: The ISO Guide 33; Overview of the Activities at ISO/REMCO; Addresses of Authors; Subject Index.