Chemical modelling of multicomponent mixtures: quality assurance is more than just equilibrium data quality assessment : Quality Assurance of Thermodynamic DataMAY, Peter M; FILELLA, Montserrat.Accreditation and quality assurance. 2011, Vol 16, Num 4-5, pp 179-184, issn 0949-1775, 6 p.Article

Mass balance method for purity assay of phthalic acid esters: development of primary reference materials as traceability sources in the Japan Calibration Service SystemISHIKAWA, Keiichiro; HANARI, Nobuyasu; SHIMIZU, Yoshitaka et al.Accreditation and quality assurance. 2011, Vol 16, Num 6, pp 311-322, issn 0949-1775, 12 p.Article

Measurement uncertainty evaluation and in-house method validation of the herbicide iodosulfuron-methyl-sodium in water samples by using HPLC analysisDROLC, Andreja; PINTAR, Albin.Accreditation and quality assurance. 2011, Vol 16, Num 1, pp 21-29, issn 0949-1775, 9 p.Article

Purity assessment for 17β-estradiolWONG, Siu-Kay; LAW, Tin-Yau; WONG, Yee-Lok et al.Accreditation and quality assurance. 2011, Vol 16, Num 4-5, pp 245-252, issn 0949-1775, 8 p.Article

A metrological approach for the assessment of selenium status in human serumJITARU, Petru; OSTER, Caroline; LABARRAQUE, Guillaume et al.Accreditation and quality assurance. 2011, Vol 16, Num 11, pp 545-552, issn 0949-1775, 8 p.Article

Long-term stability study of drug products and out-of-specification test resultsKUSELMAN, Ilya; SCHUMACHER, Ilana; PENNECCHI, Francesca et al.Accreditation and quality assurance. 2011, Vol 16, Num 12, pp 615-622, issn 0949-1775, 8 p.Article

Metrological concept for comparable measurement results under the European water framework directive: demonstration of its applicability in elemental analysisSCHIEL, Detlef; RIENITZ, Olaf; SCHWESIG, David et al.Accreditation and quality assurance. 2011, Vol 16, Num 10, pp 489-498, issn 0949-1775, 10 p.Article

Performance evaluation for proficiency testing with a limited number of participantsWONG, Siu-Kay.Accreditation and quality assurance. 2011, Vol 16, Num 11, pp 539-544, issn 0949-1775, 6 p.Article

A skeptic's review of the New SIPRICE, Gary.Accreditation and quality assurance. 2011, Vol 16, Num 3, pp 121-132, issn 0949-1775, 12 p.Article

Flawed science 'legalized' in the fight against doping: the example of the biological passportFABER, Nicolaas M; VANDEGINSTE, Bernard G. M.Accreditation and quality assurance. 2010, Vol 15, Num 6, pp 373-374, issn 0949-1775, 2 p.Article

CCQM-P111 study on traceable determination of practical salinity and mass fraction of major seawater componentsSEITZ, Steffen; SPITZER, Petra; BROWN, Richard J. C et al.Accreditation and quality assurance. 2010, Vol 15, Num 1, pp 9-17, issn 0949-1775, 9 p.Article

International comparison of the determination of the mass fraction of cadmium, chromium, mercury and lead in polypropylene: the Comité Consultatif pour la Quantité de Matière pilot study CCQM-P106MA, Liandi; LIUXING FENG; SCHIEL, D et al.Accreditation and quality assurance. 2010, Vol 15, Num 1, pp 39-44, issn 0949-1775, 6 p.Article

The role of proficiency testing in method validationAccreditation and quality assurance. 2010, Vol 15, Num 2, pp 73-79, issn 0949-1775, 7 p.Article

Using Bayes methods and mixture models in inter-laboratory studies with outliersPAGE, Garritt L; VARDEMAN, Stephen B.Accreditation and quality assurance. 2010, Vol 15, Num 7, pp 379-389, issn 0949-1775, 11 p.Article

Comparability of measurement results for pesticide residues in foodstuffs: an open issue?BETTENCOURT DA SILVA, Ricardo J. N; CAMOES, Maria Filomena G. F. C.Accreditation and quality assurance. 2010, Vol 15, Num 12, pp 691-704, issn 0949-1775, 14 p.Article

Implementation of a quality management system in university test laboratories: a brief review and new proposalsHEXSEL GROCHAU, Inês; FERREIRA, Carlos Authur; ZOPPAS FERREIRA, Jane et al.Accreditation and quality assurance. 2010, Vol 15, Num 12, pp 681-689, issn 0949-1775, 9 p.Article

Internal quality controls applied in inductively coupled plasma mass spectrometry multi-elemental analysis in the second French Total Diet StudyMILLOUR, S; NOËL, L; CHEKRI, R et al.Accreditation and quality assurance. 2010, Vol 15, Num 9, pp 503-513, issn 0949-1775, 11 p.Article

Rapid method for determination of protein content in cereals and oilseeds: validation, measurement uncertainty and comparison with the Kjeldahl methodBELJKAS, Bojana; MATIC, Jovana; MILOVANOVIC, Ivan et al.Accreditation and quality assurance. 2010, Vol 15, Num 10, pp 555-561, issn 0949-1775, 7 p.Article

A new approach for proficiency test exercise data evaluationHARMS, A. V.Accreditation and quality assurance. 2009, Vol 14, Num 5, pp 253-261, issn 0949-1775, 9 p.Article

A new traceability scheme for the development of international system-traceable persistent organic pollutant reference materials by quantitative nuclear magnetic resonanceSAITO, Takeshi; IHARA, Toshihide; KOIKE, Masayoshi et al.Accreditation and quality assurance. 2009, Vol 14, Num 2, pp 79-86, issn 0949-1775, 8 p.Article

Certification of the mass fractions of Pt, Pd and Rh in a used car catalyst reference materialRECKNAGEL, S; MICHAELIS, M.Accreditation and quality assurance. 2009, Vol 14, Num 5, pp 277-280, issn 0949-1775, 4 p.Article

Comparison of measurement uncertainties in direct plasma low-density lipoprotein cholesterol method of measurement and indirect estimation according to Friedewald equationFUENTES-ARDERIU, Xavier; BRAGA-FERNANDEZ, Socorro; JUVE-CUXART, Santiago et al.Accreditation and quality assurance. 2009, Vol 14, Num 4, pp 179-183, issn 0949-1775, 5 p.Article

Evaluation of measurement uncertainties for the determination of total metal content in soils by atomic absorption spectrometryALVES, Sheila; CORREIA DOS SANTOS, Margarida Maria; ASCENSAO TRANCOSO, Maria et al.Accreditation and quality assurance. 2009, Vol 14, Num 2, pp 87-93, issn 0949-1775, 7 p.Article

Examples of the 'characteristic' function applied to instrumental precision in chemical measurementTHOMPSON, Michael; COLES, Barry J.Accreditation and quality assurance. 2009, Vol 14, Num 3, pp 147-150, issn 0949-1775, 4 p.Article

How to implement process-oriented care : A case study on the implementation of process-oriented in-hospital stroke careVOS, Leti; VAN OOSTENBRUGGE, Robert J; LIMBURG, Martien et al.Accreditation and quality assurance. 2009, Vol 14, Num 1, pp 5-13, issn 0949-1775, 9 p.Article