Development of new metrology methods for determining major elements in solid biofuels ash and establishment of results’ traceability Katarina Hafner-VukDijana ĆorićMilica Krajišnik Research 03 December 2023 Pages: 1 - 10
Simultaneous equation method for the estimation of gallic acid and apigenin by UV–visible spectrophotometry Shweta MevadaHarsha PatelSaurabh Shukla Research 15 December 2023 Pages: 11 - 17
Development of UME CRM 1008: certified reference material for C-reactive protein Merve OztugEvren SabanMuslum Akgoz Research 12 January 2024 Pages: 19 - 29
Systematic study on the variability in the gasoline sampling process at service stations and its contribution to the measurement variance Jerson González-HernándezPaola Fuentes-Schweizer Research 22 January 2024 Pages: 31 - 36
Comparative analysis of the skin surface lipids between acne patients and controls using UFLC method M. S. WaliaR. VinuthaH. Konala Research 23 January 2024 Pages: 37 - 43
Quantification of antibiotics in imported and local broiler chickens using MS/Q-TOF: a study from Muscat Governorate Sara Ali Al FazariAhmed AbushamMohammad Amzad Hossain Practitioners Report 19 December 2023 Pages: 45 - 54
Measurement uncertainty of blood alcohol concentration (BAC) by headspace gas chromatography: comparison of different strategies R. García-RepettoM. L. Soria-Sánchez Practitioner's Report 06 February 2024 Pages: 55 - 68
Need for a protocol for performance evaluation of the gas analyzers used in biomethane conformity assessment Karine ArrheniusLucy CulletonJianrong Li Review Open access 12 December 2023 Pages: 69 - 76
Introduction and reflection on the revision of ISO/IEC 17043 Biyao SunTang LingtianHe Ping Debate 09 January 2024 Pages: 77 - 83
Evaluation of proficiency testing participants uncertainty: use relative uncertainty Fernando Cordeiro Correspondence 17 January 2024 Pages: 85 - 86