On ‘trueness control materials’, better known under the multi-purpose term of ‘Certified Reference Materials’ (CRMs) Paul De Bièvre Editorial 03 December 2009 Pages: 71 - 72
The role of proficiency testing in method validation Analytical Method Committee, The Royal Society of Chemistry General Paper 16 October 2009 Pages: 73 - 79
Certification of a pure reference material for the ginsenoside Rg 1 Dal-Ho KimJin-Kyu ChangSang-Myung Lee General Paper 19 September 2009 Pages: 81 - 87
Establishing a quality assurance plan for nucleic acid-based diagnostic laboratories: from planning to implementation Derliane OliveiraSook Fan YapJuan Cristina General Paper 20 October 2009 Pages: 89 - 97
Comparison of international standards concerning the capability of detection for analytical methods L. BrüggemannP. MorgensternR. Wennrich Practitioner’s Report 01 October 2009 Pages: 99 - 104
Estimating the decision limit and the detection capability using matrix-matched calibration data Panagiotis Steliopoulos Practitioner's Report 23 July 2009 Pages: 105 - 109
Study of quality control and metal distribution in urban airborne particulates Sugandha D. GarwaySahdeo R. BhaisareGirish Himatlal Pandya Practitioner's Report 04 July 2009 Pages: 111 - 118
Quality control of uranium concentration measurements Aditi ChakrabartyS. MohapatraH. S. Kushwaha Practitioner's Report 24 June 2009 Pages: 119 - 123
Regional cooperation in proficiency testing: strategy planning and practical experiences in Western Balkan countries Janko DrnovšekIgor PušnikGaber Begeš Practitioner's Report 30 July 2009 Pages: 125 - 131
The importance of cooling of urine samples for doping analysis J. Gijs KuenenWil N. Konings Discussion Forum Open access 25 October 2009 Pages: 133 - 136
Call for nominations for the Heinrich-Emanuel-Merck Award News and Announcements 20 January 2010 Pages: 137 - 137