Online first articles

Articles not assigned to an issue 16 articles

1. Internal audit techniques for testing laboratories: ISO/IEC 17025:2017 perspective

   Authors

   • Han-Min Ohn

   • Content type: Practitioner's Report
   • Published: 16 April 2024

2. Measurement uncertainty in testing of biologicals in national control laboratories for ISO/IEC 17025: practical approaches

   Authors (first, second and last of 7)

   • Shalini Tewari
   • Niharika Trivedi
   • Anupkumar R. Anvikar

   • Content type: Practitioner's Report
   • Published: 14 April 2024

3. The role of measurement uncertainty in the validation of a measurement procedure

   Authors

   • Fernando C. Raposo
   • Michael H. Ramsey

   • Content type: Correspondence
   • Published: 13 April 2024

4. Proficiency testing in analytical chemistry, microbiology and laboratory medicine: discussions on current practice and future directions

   Authors (first, second and last of 13)

   • Brian Brookman
   • Csilla Bélavári
   • Angela Sorbo

   • Content type: Practitioner's Report
   • Published: 12 April 2024

   This is part of 1 collection:

   • Special Issue: Eurachem workshop 2023 - Proficiency Testing in Analytical Chemistry, Microbiology and Laboratory Medicine

5. Comparison of continuous flow analysis and ion chromatography for determinations of nitrate, nitrite and phosphate ions in seawater and development of related seawater certified reference materials

   Authors (first, second and last of 4)

   • Chikako Cheong
   • Toshihiro Suzuki
   • Akiharu Hioki

   • Content type: Practitioner's Report
   • Published: 10 April 2024

   

6. A comparison of proficiency testing evaluation criteria approaches for fitness-for-purpose

   Authors

   • Kelly Black
   • Polona Carson
   • Emmie Jenkins

   • Content type: Practitioner's Report
   • Published: 09 April 2024

   This is part of 1 collection:

   • Special Issue: Eurachem workshop 2023 - Proficiency Testing in Analytical Chemistry, Microbiology and Laboratory Medicine

   

7. (K)ILO project: proficiency tests for students

   Authors

   • Kees van Putten
   • Esther Peters-Grutters
   • Martijn Heuven

   • Content type: Practitioner's Report
   • Published: 07 April 2024

   This is part of 1 collection:

   • Special Issue: Eurachem workshop 2023 - Proficiency Testing in Analytical Chemistry, Microbiology and Laboratory Medicine

   

8. Improved coverage factors for expanded measurement uncertainty calculated from two estimated variance components

   Authors

   • Peter D. Rostron
   • Tom Fearn
   • Michael H. Ramsey

   • Content type: Research
   • Open Access
   • Published: 27 March 2024

   

9. Quality control charts for short or long runs without a training phase. Part 1. Performances in state of control and in the presence of outliers

   Authors

   • Manuel Alvarez-Prieto
   • Ricardo S. Páez-Montero

   • Content type: Research
   • Published: 27 March 2024

   

10. Paradox? What paradox?

    Authors

    • R. Willink

    • Content type: Short Communication
    • Open Access
    • Published: 23 March 2024

11. Information combination and transformation: a paradox and its resolution

    Authors

    • Hening Huang

    • Content type: Research
    • Published: 23 March 2024

    

12. A practical two-step procedure for taking into account all available information (prior and current) about influence quantities in measurement uncertainty analysis

    Authors

    • Hening Huang

    • Content type: Research
    • Published: 23 March 2024

13. Comparisons of real versus synthetic proficiency testing items

    Authors

    • Finlay MacKenzie
    • Rachel Marrington

    • Content type: Review
    • Open Access
    • Published: 22 March 2024

    This is part of 1 collection:

    • Special Issue: Eurachem workshop 2023 - Proficiency Testing in Analytical Chemistry, Microbiology and Laboratory Medicine

    

14. Target uncertainty: a critical review

    Authors

    • Fernando C. Raposo
    • Michael H. Ramsey

    • Content type: Correspondence
    • Published: 19 March 2024

15. The comparison of flow rate calibration methods for high-performance liquid chromatography (HPLC) pump

    Authors

    • Prangtip Uthaiwat
    • Theera Leeudomwong
    • Tassanai Sanponpute

    • Content type: Research
    • Published: 15 March 2024

    

16. Certification of a novel matrix reference material for accurate measurements of aflatoxin M1 in milk powder

    Authors (first, second and last of 8)

    • Chun Yuan Huang
    • Ya Xuan Liu
    • Liyuan Zhang

    • Content type: Research
    • Published: 13 March 2024