Analytical and legal aspects of the threshold limit value concept B. NeidhartWinfried MummenhoffPeter Beaven GENERAL PAPER Pages: 44 - 50
Homogeneity testing of reference materials J. PauwelsAndrée LambertyHeinz Schimmel GENERAL PAPER Pages: 51 - 55
The International Measurement Evaluation Programme (IMEP) IMEP-6: "Trace elements in water" L. Van NevelPhilip D. P. TaylorPaul De Bièvre PRACTITIONER'S REPORT Pages: 56 - 68
Uncertainty calculation and implementation of the static volumetric method for the preparation of NO and SO2 standard gas mixtures M. GerbolesElias DiazAlberto Noriega-Guerra PRACTITIONER'S REPORT Pages: 69 - 78
The NATA scheme for accreditation of certifiers of reference materials Ian Robert Juniper POLICES AND CONCEPTS Pages: 79 - 82
The 14th Australian Symposium on Analytical Chemistry. Adelaide, 5–9 July 1997 G. Price MEETING REPORT Pages: 82 - 83
Eurolab Workshop – Confidence in testing: customers' needs. Copenhagen, 11 September 1997 Bent Larsen MEETING REPORTS Pages: 83 - 84