OOIR: Observatory of International Research

Papers

(The TQCC of Accreditation and Quality Assurance is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-08-01 to 2026-08-01.)

Article	Citations
Development of a certified reference material for benzo[a]pyrene and benz[a]anthracene in olive oil	25
Paul De Bievre down under: practical metrology in chemistry and its principles	23
A new methodology for proficiency testing scheme interpretation based on residual analysis	12
Proficiency testing in analytical chemistry, microbiology and laboratory medicine: discussions on current practice and future directions	11
Is everything wrong in analytical chemistry? A study on reproducibility	11
Comprehensive review on saxagliptin: properties, characteristics, analytical methods and bio-analytical methods	9
Modernizing border quality control in Iraq: A brief perspective of molecular detection technologies at Parwezkhan crossing	9
On the measurement uncertainty caused by finite resolution and its relation to the rectangular distribution	9
Investigation of oil and grease in surface soils of gas station, automobile repair workshop, urban, recreational area, and rural sites using FT-IR	8
Sampling in the context of conformity assessment	8
Correction: Certification of the total element mass fractions in UME EnvCRM 03 soil sample via a joint research project	7
Approaches for the production of reference materials with qualitative properties—The new International Standard ISO 33406	7
Standardising the quantification of trifluoroacetic acid in water: interlaboratory validation trial using liquid chromatography-mass spectrometric detection (LC–MS/MS)	7
Human hair certified reference material for total mercury, methylmercury, and trace element analyses	6
Simultaneous Quantification of Artemether and Lumefantrine in Rat Plasma Using a Validated LC-MS/MS Method	5
Proficiency testing interpretation based on analysis of variance method	5
Development, validation, and simultaneous estimation of netilmicin and benzyl alcohol in netilmicin sulfate injections by RP-HPLC method	5
AQbD enabled method development and quantification of asiaticoside in foam-based formulations	4
Measurement uncertainty of blood alcohol concentration (BAC) by headspace gas chromatography: comparison of different strategies	4
Information combination and transformation: a paradox and its resolution	4
Quantitative 1H NMR methodology for purity assay with high accuracy	4
Identifying risk management challenges in laboratories	4
Evaluating the measurement uncertainty in content determination of paracetamol granules by ultraviolet spectrophotometry	4
Measurement uncertainty in testing of biologicals in national control laboratories for ISO/IEC 17025: practical approaches	4
An 8-year review of blood alcohol concentration analysis of proficiency testing using population statistics and econometrics: interlaboratory variation sources and control measures (2016–2023)	4

Certification and long-term stability of bromate ion standard solution	4
Correction: Validation of an adjusted Evelyn–Malloy method for spectrophotometric assay of methemoglobin and preparation of quality control standards	4
Proficiency testing of temperature and relative humidity in clean environments: evaluation of inspection and testing organizations in china	3
A case study of measurement uncertainty evaluation: melamine quantification in milk samples by surface enhanced Raman spectroscopy	3
Evaluating the measurement uncertainty in determination of the content of benzylpenicillin sodium for injection by acid–base titration	3
RP-HPLC-based simultaneous quantification and stability assessment of doxycycline hyclate and aloe-emodin in lipid nanocarriers	3
Implementing a new risk management culture in a forensic genetics laboratory: first steps	3
S-score: a new score for binary qualitative proficiency testing schemes interpretable as the z-score	3
Insights on the validation of alternative tools for water quality monitoring: the case of on-site test kits, portable devices and continuous measuring devices	3
Computational insights into the interactions of sofosbuvir and remdesivir with RNA-directed RNA polymerase: ligand screening, docking simulations, and interaction analysis	3
Some pitfalls in the uncertainty evaluation of isotope delta reference materials	3
Improvement of the quality of analytical results generated by GC/MS method for characterization of Helichrysum italicum (Roth) G. Don essential oil	3
Consistency plots: a simple graphical tool for investigating agreement in key comparisons	3
Implementation of traceability in interlaboratory comparisons of the measurement results of human blood haematological parameters processed jointly through the least squares method	3
Allergenic proteins in wine: an overview of results obtained from proficiency-tests	3
Presentation of the new EUROLAB guidance document on the management of digitalised processes in laboratories accredited to ISO/IEC 17025:2017	3
A critique to “Target uncertainty: a critical review”	3
Validation of advanced immunoassays under ISO/IEC 17025:2017: a strategic framework for immunogenicity assays	3
Extraction and detection of novaluron and lambda-cyhalothrin in cabbage: a modified QuEChERS approach with GC–MS/MS analysis	3
Unlocking the secret to reliable leather test results: the importance of proficiency testing in establishing metrological traceability	3
A control-chart approach for sample homogeneity verification in food and water microbiology proficiency testing schemes	3
On testing of the homogeneity of variances for two-side power distribution family	2
The convergence of statistical design and computational intelligence: a systematic review of DOE-driven AI/ML in analytical method development and validation	2
Purity analysis of 4-bromodiphenyl ether for reference materials	2
Development of Certified Reference Materials of Trace Elements in Gold Solution (GBW02797–GBW02800)	2
The comparison of flow rate calibration methods for high-performance liquid chromatography (HPLC) pump	2
Fit-for-purpose (target) measurement uncertainty (answer to reviewer)	2
From VIM3 toward the next edition of the International Vocabulary of Metrology	2
Robustness comparison of three statistical methods commonly used in Proficiency Tests	2
Implementation of ISO 9001:2015: quality management system in the university by a verification method	2
Application of analytical quality by design (AQBD) and green chemistry principles for the development, optimization, and measurement uncertainty for quantification of genotoxic impurity in benzydamine	2
Quality management in a Brazilian forensic DNA laboratory	2
Special Issue in Memory of Paul de Bièvre (1933–2016)	2
Collusion or falsification of results in PT: why does it happen and how can it be prevented?	2
Investigation of the effect of antioxidant-added skin care creams on UV-B-induced oxidation in skin simulation environment by spectroscopic and chromatographic analyses	2
Selection of bacterial strains in a testing microbiology laboratory for quality assurance purposes: ISO/IEC 17025:2017 standard point of view	2
Quantification of antibiotics in imported and local broiler chickens using MS/Q-TOF: a study from Muscat Governorate	2
Indonesian experience in providing accuracy-based proficiency testing scheme using metrologically traceable reference values for elements mass fraction in drinking water	2
Value assignment and uncertainty evaluation for certified reference gas mixtures	2
Correction to: Improving performance evaluation via the provision of proficiency testing programmes in Asia–Pacific with metrologically traceable reference values for inorganic elements	2
Development of castor oil reference material as per ISO 17034:2016 for quality compliance of pharmaceutical companies	2
A comprehensive intra-laboratory ranking method for multi-component proficiency testing combining Z-score grouping and polygon area	2
Quality control charts for short or long runs without a training phase. Final part. Performances in the presence of a gradual increase in the mean and slightly autocorrelated data	2
The PT/EQA community finally meets again!	2
Assessment of liquids homogeneity in storage tanks in the oil industry through the comparison of uncertainties	2
Batch-to-batch pH reproducibility for the NMIJ standard buffer solutions	2
Validation of an adjusted Evelyn–Malloy method for spectrophotometric assay of methemoglobin and preparation of quality control standards	2
Analytical quality by design (AQbD) in the ICHQ14 guidelines for analytical procedure development	2
Development of certified reference materials of ethanol in aqueous solution resulting from the participation of GUM in EMPIR 16RPT02 ALCOREF project	2