Data integrity: requirements set in the accreditation standards Kyriacos C. Tsimillis Practitioner's Report 08 February 2019 Pages: 165 - 171
Development of a certified reference material for lead in noodles powder Lori RastogiA. Durga PrasadSunil Jai Kumar General Paper 10 February 2019 Pages: 173 - 180
Development of a usability scale based on the three ISO 9241-11 categories “effectiveness,” “efficacy” and “satisfaction”: a technical note Corinna Simone DietleinOtmar Leo Bock General Paper 08 March 2019 Pages: 181 - 189
Determination and quality evaluation of Zhilou lotion by quantitative analysis of multicomponent with a single marker Yi PengQiong WangZhihui Liu General Paper 13 March 2019 Pages: 191 - 201
Verification of nitrous oxide primary standard gas mixtures by gas chromatography and cavity ring-down spectroscopy for ambient measurements in South Africa Silindile LushoziJames TshilongoLuke Chimuka General Paper 13 March 2019 Pages: 203 - 214
Optimization of peak area precision of a GC–MS drug screening method using a nonparametric sign test Linda GranquistAndreas CarlssonSimon Dunne General Paper 27 March 2019 Pages: 215 - 226
Application of classification methods to analyze chemicals in drinking water quality Muhammad AzamAsma ArshadSadia Gulzar General Paper 09 April 2019 Pages: 227 - 235
Traceability as a tool aiding food safety assurance on the example of a food-packing plant Dorota MiarkaBogumiła UrbańskaJolanta Kowalska General Paper Open access 09 April 2019 Pages: 237 - 244
Future requirements for non-decimal unit prefixes in chemical measurement Richard J. C. Brown Discussion Forum 10 April 2019 Pages: 245 - 247
Fifteenth International Symposium on Biological and Environmental Reference Materials (BERM-15) Sebastian RecknagelMatthias KochUlrich Panne Meeting Reports 20 March 2019 Pages: 249 - 250
