Considerations for the development and application of control materials to improve metagenomic microbial community profiling Jim F. HuggettThomas LaverCarole A. Foy Review Open access 28 December 2012 Pages: 77 - 83
Comparison of biased and unbiased estimators of variances of qualitative and semi-quantitative results of testing Tamar GadrichEmil BashkanskyIlya Kuselman General Paper 12 December 2012 Pages: 85 - 90
Using high-performance quantitative NMR (HP-qNMR®) for certifying traceable and highly accurate purity values of organic reference materials with uncertainties <0.1 % Michael WeberChristine HellriegelJürg Wüthrich General Paper Open access 18 January 2013 Pages: 91 - 98
Certification of a low value electrolytic conductivity solution using traceable measurements Isabel Cristina Serta FragaJéssica Corrêa LopesCarla Matos Ribeiro General Paper 06 March 2013 Pages: 99 - 104
Need and use of reference materials in a comprehensive countrywide monitoring of radionuclides Beata VargaSandor Tarjan Practitioner's Report 13 December 2012 Pages: 105 - 114
Outline for the revision of ISO Guide 35 Angelique BothaSteve EllisonAdriaan van der Veen Practitioner's Report 06 December 2012 Pages: 115 - 118
How should we proceed with the standardization in case of allergen determination? M. LacornT. WeissU. Immer Discussion Forum 27 February 2013 Pages: 119 - 125
Thirteenth international symposium on biological and environmental reference materials (BERM-13) Aleš Fajgelj Meeting Report 01 March 2013 Pages: 127 - 128
Relative sensitivity of combined standard uncertainty to changes induced in uncertainty components A. C. BarattoI. L. Bezerra General Paper 29 January 2013 Pages: 129 - 135
Influence of desorption and sorption of water on the purity of perfluorooctanoic acid Nobuyasu HanariNobuyasu ItohMasahiko Numata Practitioner's Report 09 February 2013 Pages: 137 - 142
Assessment of reproducibility and uncertainty of food microbiology methods: statistical approach of a multi-site laboratory Giuliana BlasiAnnalisa PetruzzelliM. Naceur Haouet Practitioner's Report 12 February 2013 Pages: 143 - 148
Characterization of reference materials: proposal for a simplification of the options listed in ISO Guide 34 Thomas P. J. LinsingerHendrik Emons Discussion Forum 12 March 2013 Pages: 149 - 152
Report on the 35th meeting of ISO/REMCO Hendrik EmonsAngelique BothaStéphane Sauvage International Bodies 31 January 2013 Pages: 153 - 155
What is the meaning of the concept ‘consistency’ in (chemical) measurement? Paul De Bièvre Paul's column on MiC 15 March 2013 Pages: 157 - 158