Statistics and measurement results in chemistry Paul De Bièvre Editorial 07 July 2007 Pages: 333 - 334
Development of a validated method for the simultaneous determination of amphetamine, methamphetamine and methylenedioxyamphetamines (MDA, MDMA, MDEA) in serum by GC-MS after derivatisation with perfluorooctanoyl chloride Folker WestphalCornelia FranzeliusGertrud Rochholz General Paper 10 July 2007 Pages: 335 - 342
Preparation and characterization of a proficiency test material “Polish mushrooms” supported by the International Atomic Energy Agency (IAEA), Vienna Halina Polkowska-MotrenkoMatthias Rossbach General Paper 07 July 2007 Pages: 343 - 350
Novel method for bulk resistance evaluation in conductivity measurement for high-purity water Song XiaopingPetra SpitzerUwe Sudmeier Practitioner's Report 16 February 2007 Pages: 351 - 355
Uncertainty of the result of TOC determination in water samples Brigita TepušMarjana Simonič Practitioner's Report 27 March 2007 Pages: 357 - 364
A new approach in assessing microbiological results in water analysis proficiency testing H. R. VeenendaalP. M. van BerkelP. K. Baggelaar Discussion Forum Open access 20 April 2007 Pages: 365 - 368
Internal quality control and ISO 15189 Xavier Fuentes-ArderiuJoan Batista-CastellvíJaume Miró-Balagué Discussion Forum 24 May 2007 Pages: 369 - 375
Uncertainty from sampling: workshop to launch a Nordtest handbook on sampling uncertainty estimation and control Jette Bjerre HansenChristian GrønMichael H. Ramsey Meeting Reports 07 July 2007 Pages: 377 - 381
International Laboratory Accreditation Cooperation (ILAC) Update Alan SquirrelAnnette Dever International Bodies 07 July 2007 Pages: 383 - 385