05603nam 22006854a 450 991014257240332120170925012636.01-281-08789-097866110878903-527-60944-X3-527-60930-X(CKB)1000000000327285(EBL)481303(OCoLC)181086152(SSID)ssj0000231057(PQKBManifestationID)11194868(PQKBTitleCode)TC0000231057(PQKBWorkID)10198571(PQKB)11053755(MiAaPQ)EBC481303(PPN)249608731(EXLCZ)99100000000032728520070906d2007 uy 0engur|n|---|||||txtccrQuality assurance in analytical chemistry[electronic resource] applications in environmental, food, and materials analysis, biotechnology, and medical engineering /Werner Funk, Vera Dammann, Gerhild Donnevert2nd ed.Weinheim Wiley-VCHc20071 online resource (303 p.)Translated from the German.3-527-31114-9 Includes bibliographical references (p. 209-217) and index.Quality Assurance in Analytical Chemistry; Contents; Preface to the Second Edition; Preface to the First Edition; List of Symbols; 0 Introduction; 0.1 General Differentiation of Analytical Processes; 0.2 Quality of Analytical Processes and Results; 0.3 The System of Analytical Quality Assurance; 0.4 The Four-Phase Model of Analytical Quality Assurance; 1 Phase I: Establishing a New Analytical Procedure; 1.1 Introduction; 1.1.1 Objectives of Phase I; 1.1.2 When Are Characteristic Data Obtained?; 1.1.3 The Progression of Phase I; 1.1.4 Results of Phase I; Statistical Data1.2 Calibration of the Fundamental Analytical Procedure (Fundamental Calibration)1.2.1 Establishment of an Analytical Range; 1.2.2 Preparation of Standard Samples; 1.2.3 Determination of the Calibration Function and Process Data; 1.2.3.1 Process Data for the Linear Calibration Function; 1.2.3.2 Process Data for the Second-Order Calibration Function; 1.2.3.3 Calculating Analytical Results with the Aid of the Calibration Function; 1.2.4 Verification of the Fundamental Calibration; 1.2.4.1 Verification of Linearity; 1.2.4.2 Verification of Precision; 1.3 Analyses at Very Low Concentrations1.3.1 Decision Limit [34, 120, 132]1.3.2 Determining the Minimum Detectable Value [34, 120]; 1.3.2.1 Minimum Detectable Value, Determined Using the Distribution of Blank Values; 1.3.2.2 Minimum Detectable Value, Obtained Using the Calibration Function; 1.3.3 Limit of Quantification [34]; 1.3.4 Quick Estimation; 1.3.5 Estimation of the Decision Limit and Limit of Quantification Using the S/N Ratio; 1.4 Validation of Individual Process Steps and Examination of Matrix Influences; 1.4.1 Systematic Errors; 1.4.1.1 Constant Systematic Errors, Additive Deviations1.4.1.2 Proportional Systematic Errors, Multiplicative Deviations1.4.2 Establishment and Assessment of the Recovery Function; 1.4.2.1 Prerequisites for the Interpretation of the Recovery Function; 1.4.2.2 Testing for Systematic Errors; 1.4.3 Application of the Recovery Function; 1.4.3.1 Checking Individual Process Steps; 1.4.3.2 Determination of the Recovery Function to Prove the Influence of a Matrix; 1.5 Additional Statistical Methods; 1.6 Use of Internal Standards [50]; 1.6.1 Definition, Purpose; 1.6.2 Conditions and Limitations of the Use of Internal Standards; 1.6.3 Procedure1.7 Preparing for Routine Analysis1.7.1 Examination of the Time Dependency of Measured Values; 1.7.1.1 Comparison of the "Within Batch" Standard Deviation (s(w)) with the "Between Batches" Standard Deviation (s(b)) [215]; 1.7.1.2 Determining the Need for Daily Adjustment of Analytical Equipment; 1.7.1.3 The Trend Test; 1.8 Summary of the Results of Phase I (Process Development): Documentation; 2 Phase II: An Analytical Process Becomes Routine; Preparative Quality Assurance; 2.1 Introduction; 2.1.1 Objective of Phase II; 2.1.2 Execution of Phase II; 2.1.3 Progression of Phase II2.1.4 Results of Phase IIThis best-selling title both in German and English is now enhanced by a new chapter on the important topical subject of measurement uncertainty, plus a CD-ROM with interactive examples in the form of Excel-spreadsheets. These allow readers to gain an even better comprehension of the statistical procedures for quality assurance while also incorporating their own data.Following an introduction, the text goes on to elucidate the 4-phase model of analytical quality assurance: establishing a new analytical process, preparative quality assurance, routine quality assurance and external analyticalChemical laboratoriesQuality controlChemistry, AnalyticQuality controlChemistry, AnalyticTechniqueChemical laboratoriesQuality control.Chemistry, AnalyticQuality control.Chemistry, AnalyticTechnique.540543.0685Funk Werner1944-1996.884210Dammann Vera884211Donnevert Gerhild884212MiAaPQMiAaPQMiAaPQBOOK9910142572403321Quality assurance in analytical chemistry1974480UNINA01571nam a2200241 a 4500991001572829707536020226s1995 it 000 0 ita db14035789-39ule_instDip.to Studi GiuridiciitaItalia :Commissione parlamentare d'inchiesta sul fenomeno della mafia e sulle altre associazioni criminali similari423419Relazione sulla situazione della criminalità organizzata in Puglia :approvata dalla commissione in data 31 gennaio 1996. Presentata alle Presidenze il 7 febbraio 1996 ... /Commissione parlamentare d'inchiesta sul fenomeno della mafia e delle altre associazioni criminali similari ; relatore on. Nicola Vendola[Roma] :Stab. Tip. Carlo Colombo, [1996]65 p. ;30 cm.Disegni di legge e relazioni. Documenti / Camera dei deputati, Senato della Repubblica ;12. legislaturaIn testa al front.: Camera dei Deputati, Senato della Repubblica ; 12. legislatura, doc. 23, n. 6Vendola, NicolaCommissione parlamentare d'inchiesta sul fenomeno della mafia e delle altre associazioni criminali similari :istituita con legge 30 giugno 1994, n. 430.b1403578902-04-1402-02-12991001572829707536LE027 364.10 SEN01.05 n. 6N. 61le027gE5.00-l- 00000.i1537559602-02-12Relazione sulla situazione della criminalità organizzata in Puglia244211UNISALENTOle02702-02-12ma -itait 00