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Analisi chimica quantitativa / G. Giacomo Guilizzoni

Guilizzoni, Gian Giacomo

Trescore Balneario : Editrice San Marco, c1980

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Analytical electrochemistry / / Joseph Wang

Wang Joseph <1948->

Hoboken, NJ, : Wiley-VCH, c2006

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Diario social di un Rettore . Volume 2 Appunti di viaggio per un'idea di Università / / Luigi Dei

Dei Luigi

Florence : , : Firenze University Press, , 2017

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Diario social di un Rettore 4 : Conversazioni impossibilie dialoghi improbabili / / Luigi Dei

Dei Luigi

Firenze : , : Firenze University Press, , 2019

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Electric field applications in chromatography, industrial and chemical processes / / edited by Takao Tsuda

Weinheim ; ; New York, : VCH, c1995

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Elementi di analisi chimica quantitativa : ad uso degli Istituti tecnici industriali per chimici e degli Istituti professionali per l'industria e l'artigianato per chimici / Salvatore Marseglia

Marseglia, Salvatore

Napoli : Fratelli Conte, stampa 1982

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Quantitative applications of mass spectrometry / / Irma Lavagnini ... [et al.]

Chichester, West Sussex ; ; Hoboken, NJ, : Wiley, c2006

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Quantitative sensory analysis : psychophysics, models and intelligent design / / Harry T. Lawless

Lawless Harry T

Chichester, England, : Wiley-Blackwell, c2013

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Quantitative Surface Analysis of Materials

McIntyre N. S

[Place of publication not identified], : American Society for Testing & Materials, 1986

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Trace quantitative analysis by mass spectrometry / / Robert K. Boyd, Cecilia Basic, Robert A. Bethem

Boyd Bob <1938->

Chichester, West Sussex, England ; ; Hoboken, N.J., : John Wiley & Sons, c2008

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Analytical chemistry - Quantitative (11)
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Autore	Wang Joseph <1948->
Edizione	[3rd ed.]
Pubbl/distr/stampa	Hoboken, NJ, : Wiley-VCH, c2006
Descrizione fisica	1 online resource (268 p.)
Disciplina	543.4 543/.4
Soggetto topico	Electrochemical analysis Analytical chemistry - Quantitative
ISBN	9786610448616 9781280541773 1280541776 9781280448614 128044861X 9780470231876 0470231874 9780471790303 0471790303 9780471790297 047179029X
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	ANALYTICAL ELECTROCHEMISTRY; CONTENTS; Preface; Abbreviations and Symbols; 1 Fundamental Concepts; 1.1 Why Electroanalysis?; 1.2 Faradaic Processes; 1.2.1 Mass-Transport-Controlled Reactions; 1.2.1.1 Potential-Step Experiment; 1.2.1.2 Potential-Sweep Experiments; 1.2.2 Reactions Controlled by the Rate of Electron Transfer; 1.2.2.1 Activated Complex Theory; 1.3 Electrical Double Layer; 1.4 Electrocapillary Effect; 1.5 Supplementary Reading; Problems; References; 2 Study of Electrode Reactions and Interfacial Properties; 2.1 Cyclic Voltammetry; 2.1.1 Data Interpretation 2.1.1.1 Reversible Systems2.1.1.2 Irreversible and Quasi-reversible Systems; 2.1.2 Study of Reaction Mechanisms; 2.1.3 Study of Adsorption Processes; 2.1.4 Quantitative Applications; 2.2 Spectroelectrochemistry; 2.2.1 Experimental Arrangement; 2.2.2 Principles and Applications; 2.2.3 Electrochemiluminescence; 2.2.4 Optical Probing of Electrode-Solution Interfaces; 2.3 Scanning Probe Microscopy; 2.3.1 Scanning Tunneling Microscopy; 2.3.2 Atomic Force Microscopy; 2.3.3 Scanning Electrochemical Microscopy; 2.4 Electrochemical Quartz Crystal Microbalance; 2.5 Impedance Spectroscopy; Examples ProblemsReferences; 3 Controlled-Potential Techniques; 3.1 Chronoamperometry; 3.2 Polarography; 3.3 Pulse Voltammetry; 3.3.1 Normal-Pulse Voltammetry; 3.3.2 Differential-Pulse Voltammetry; 3.3.3 Square-Wave Voltammetry; 3.3.4 Staircase Voltammetry; 3.4 AC Voltammetry; 3.5 Stripping Analysis; 3.5.1 Anodic Stripping Voltammetry; 3.5.2 Potentiometric Stripping Analysis; 3.5.3 Adsorptive Stripping Voltammetry and Potentiometry; 3.5.4 Cathodic Stripping Voltammetry; 3.5.5 Abrasive Stripping Voltammetry; 3.5.6 Applications; 3.6 Flow Analysis; 3.6.1 Principles; 3.6.2 Cell Design 3.6.3 Mass Transport and Current Response3.6.4 Detection Modes; Examples; Problems; References; 4 Practical Considerations; 4.1 Electrochemical Cells; 4.2 Solvents and Supporting Electrolytes; 4.3 Oxygen Removal; 4.4 Instrumentation; 4.5 Working Electrodes; 4.5.1 Mercury Electrodes; 4.5.2 Solid Electrodes; 4.5.2.1 Rotating Disk and Rotating Ring Disk Electrodes; 4.5.2.2 Carbon Electrodes; 4.5.2.2.1 Glassy Carbon Electrodes; 4.5.2.2.2 Carbon Paste Electrodes; 4.5.2.2.3 Carbon Fiber Electrodes; 4.5.2.2.4 Diamond Electrodes; 4.5.2.3 Metal Electrodes; 4.5.3 Chemically Modified Electrodes 4.5.3.1 Self-Assembled Monolayers4.5.3.2 Carbon-Nanotube-Modified Electrodes; 4.5.3.3 Sol-gel Encapsulation of Reactive Species; 4.5.3.4 Electrocatalytically Modified Electrodes; 4.5.3.5 Preconcentrating Electrodes; 4.5.3.6 Permselective Coatings; 4.5.3.7 Conducting Polymers; 4.5.4 Microelectrodes; 4.5.4.1 Diffusion at Microelectrodes; 4.5.4.2 Microelectrode Configurations; 4.5.4.3 Composite Electrodes; Examples; Problems; References; 5 Potentiometry; 5.1 Principles of Potentiometric Measurements; 5.2 Ion-Selective Electrodes; 5.2.1 Glass Electrodes; 5.2.1.1 pH Electrodes 5.2.1.2 Glass Electrodes for Other Cations
Record Nr.	UNINA-9911019209903321

Pubbl/distr/stampa	Weinheim ; ; New York, : VCH, c1995
Descrizione fisica	1 online resource (330 p.)
Disciplina	541.37 660.297
Altri autori (Persone)	TsudaTakao
Soggetto topico	Electrochemical analysis Analytical chemistry - Quantitative
ISBN	9786611758592 9781281758590 1281758590 9783527615254 3527615253 9783527615247 3527615245
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Electric Field Applications in Chromatography, Industrial and Chemical Processes; Table of Contents; 1 Introduction and Summary Takao Tsuda; Part 1 Electrochromatography; 2 Electrochromatography in Analytical Chemistry; 2.1 Theory of Band Broadening; 2.2 Apparent Mean Linear Flow Velocity and Elution Time; 2.3 Processes in Band Broadening; 2.4 Electrochromatography Zones; 2.5 Profiles of Pressurized Flow, Electroosmotic Flow, and Zones of Ionic Solutes; 2.5.1 Flow Profiles of Pressurized Flow; 2.5.2 Flow Profiles of Electroosmosis in an Open Tube; 2.5.3 Flow Profiles for Charged Molecules 2.6 Pressurized Flow-Driven Electrochromatography on Microlcolumns2.6.1 Instrumentation; 2.6.2 Features and Operational Factors; 2.6.3 Chromatographic Behavior in Pressurized Flow-Driven Electrochromatography; 2.6.4 Chromatographic Variation due to the Application of High Voltage; 2.6.5 Relation between Elution Time Ratio and pH; 2.6.6 Variation of Electrophoretic and Electroosmotic Flow Velocities with pH; 2.6.7 Dependence of Electrophoretic and Electroosmotic Velocities on the Composition of Eluents Containing Methanol; 2.6.8 Ion-Exchange Chromatography in an Electric Field 2.6.9 Voltage-Programmed Electrochromatography2.7 References; 3 Electroosmosis and Electrochromatography; 3.1 Electroosmosis; 3.1.1 Surface Charge of Silica Gel and Packing Support; 3.1.2 Electrical Potential in the Vicinity of a Solid Surface; 3.1.3 Origin of Electroosmotic Flow; 3.1.4 Thickness of the Double-Layer; 3.1.5 Charge Density on Silica Gel Surfaces; 3.1.6 Chemical Modification of the Inner Surface by Adsorption in Open-Tubular Capillary Columns; 3.1.7 Effect of pH on Electroosmosis; 3.1.8 Electroosmotic Mobility in Open-Tubular Capillary Columns 3.1.9 Electroosmotic Flow Velocity in Packed Columns3.2 Electroosmotically Driven Chromatography and Electrochromatography; 3.2.1 Electroosmotically Driven Electrochromatography; 3.2.2 Electroosmotically Driven Chromatography; 3.2.2.1 Open-Tubular Capillary Columns; 3.2.2.2 Packed Microcapillary (Drawn Packed Capillary) Columns; 3.2.2.3 Slurry-Packed Capillary Columns; 3.2.3 Advantages of Electroosmotic Flow for Liquid Chromatography; 3.3 References; 4 Electrochromatography with Radial Applied Voltage : Ion Separation by Electrochemical Approach; 4.1 Introduction; 4.2 Experimental Details 4.2.1 Design of the Electrode Column4.2.2 Preparation of Stationary Phases; 4.3 Redox Separation of Electroactive Metals on the Conductive Stationary Phase; 4.4 Direct Electrostatic Interactions for Potential-Dependent Separation of Electroinactive Species; 4.4.1 Pretreated Carbon for the Separation of Metal Ions; 4.4.2 Stationary Phase Coated with Crown Ether for the Separation of Alkali Metal Ions; 4.4.3 Electrosorption for the Separation of Neutral Organic Compounds; 4.5 Indirect Electrostatic Interactions for Potential-Dependent Separation of Electroinactive Species 4.5.1 Conducting Polymers for Separation of Anions
Record Nr.	UNINA-9911019623903321

Pubbl/distr/stampa	Chichester, West Sussex ; ; Hoboken, NJ, : Wiley, c2006
Descrizione fisica	1 online resource (154 p.)
Disciplina	543.65
Altri autori (Persone)	LavagniniIrma
Soggetto topico	Mass spectrometry Analytical chemistry - Quantitative
ISBN	9786610448814 9780470340196 0470340193 9780470029022 0470029021 9781280448812 1280448814 9780470025185 0470025182
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Quantitative Applications of Mass Spectrometry; Contents; Preface; Acknowledgements; Introduction; 1 What Instrumental Approaches are Available; 1.1 Ion Sources; 1.2 Mass Analysers; 1.3 GC/MS; 1.4 LC/MS; 1.5 MS/MS; References; 2 How to Design a Quantitative Analysis; 2.1 General Strategy; References; 3 How to Improve Specificity; 3.1 Choice of a Suitable Chromatographic Procedure; 3.2 Choice of a Suitable Ionization Method; 3.3 An Example of High Specificity and Selectivity Methods: The Dioxin Analysis; 3.4 An Example of MALDI/MS in Quantitative Analysis of Polypeptides: Substance P References4 Some Thoughts on Calibration and Data Analysis; 4.1 Calibration Designs; 4.2 Homoscedastic and Heteroscedastic Data; 4.2.1 Variance Model; 4.3 Calibration Models; 4.4 Different Approaches to Estimate Detection and Quantification Limits; References; Index;
Record Nr.	UNINA-9911019619903321

Autore	Lawless Harry T
Edizione	[1st ed.]
Pubbl/distr/stampa	Chichester, England, : Wiley-Blackwell, c2013
Descrizione fisica	1 online resource (418 p.)
Disciplina	664/.07
Soggetto topico	Food - Sensory evaluation Analytical chemistry - Quantitative
ISBN	9781118684795 1118684796 9781118684818 1118684818 9781118684801 111868480X
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Quantitative Sensory Analysis: Psychophysics, Models and Intelligent Design; Copyright; Contents; Preface; 1 Psychophysics I: Introduction and Thresholds; 1.1 Introduction and Terminology; 1.2 Absolute Sensitivity; 1.2.1 The Threshold Concept; 1.2.2 Threshold Theories; 1.2.3 Other Types of Thresholds; 1.3 Methods for Measuring Absolute Thresholds; 1.3.1 The Method of Limits; 1.3.2 Forced-Choice Method of Limits; 1.4 Differential Sensitivity; 1.4.1 The Difference Threshold; 1.4.2 Methods for Measuring Difference Thresholds; 1.5 A Look Ahead: Fechner's Contribution Appendix 1.A Relationship of Proportions, Areas Under the Normal Distribution, and Z -Scores Appendix 1.B Worked Example: Fitting a Logistic Function to Threshold Data; References; 2 Psychophysics II: Scaling and Psychophysical Functions; 2.1 Introduction; 2.2 History: Cramer, Bernoulli, Weber, and Fechner; 2.3 Partition Scales and Categories; 2.4 Magnitude Estimation and the Power Law; 2.4.1 The Method Evolves; 2.4.2 The Power Law and the Method Become Linked; 2.4.3 Ratio Scales for Hedonics?; 2.5 Cross-Modality Matching; Attempts at Validation; 2.5.1 Magnitude Production 2.5.2 Cross-Modality Matching 2.5.3 Magnitude Matching; 2.5.4 Trouble and Worry. The Variable Exponent; 2.6 Two-Stage Models and Judgment Processes; 2.6.1 The Personal Exponent; 2.6.2 Anderson's Approach: Functional Measurement; 2.7 Empirical Versus Theory-Based Functions; 2.8 Hybrid Scales and Indirect Scales: A Look Ahead; 2.9 Summary and Conclusions; Appendix 2.A Decibels and Sones; Appendix 2.B Worked Example: Transformations Applied to Non-Modulus Magnitude Estimation Data; References; 3 Basics of Signal Detection Theory; 3.1 Introduction; 3.2 The Yes/No Experiment 3.2.1 Experimental Design Responses and Payoff Matrices; 3.2.2 The Dice Game Metaphor; 3.3 Connecting the Design to Theory; 3.3.1 The Model and Measuring Sensory Distance; 3.3.2 Changing Criteria; 3.4 The ROC Curve; 3.4.1 The ROC Curve: A Plot of Changing Criteria; 3.4.2 Unequal Variance of Signal and Noise and Alternative Measures of Discriminability; 3.5 ROC Curves from Rating Scales; the R -Index; 3.5.1 Confidence Ratings; 3.5.2 The R-index; 3.6 Conclusions and Implications for Sensory Testing; 3.6.1 Lessons for Sensory Evaluation; 3.6.2 Case Study: A Signal Detection Tragedy 4.2.2 Extension to Other Discrimination Tests
Record Nr.	UNINA-9910825384103321

Autore	Boyd Bob <1938->
Pubbl/distr/stampa	Chichester, West Sussex, England ; ; Hoboken, N.J., : John Wiley & Sons, c2008
Descrizione fisica	1 online resource (750 p.)
Disciplina	543.65 543/.65
Altri autori (Persone)	BasicCecilia BethemRobert
Soggetto topico	Mass spectrometry Analytical chemistry - Quantitative
ISBN	9786612138126 9781119964391 1119964393 9781282138124 128213812X 9780470727140 0470727144 9780470727157 0470727152
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Trace Quantitative Analysis by Mass Spectrometry; Contents; Preface; Acknowledgements; 1 Measurement, Dimensions and Units; 2 Tools of the Trade I. The Classical Tools; 3 Tools of the Trade II. Theory of Chromatography; 4 Tools of the Trade III. Separation Practicalities; 5 Tools of the Trade IV. Interfaces and Ion Sources for Chromatography-Mass Spectrometry; 6 Tools of the Trade V. Mass Analyzers for Quantitation: Separation of Ions by m/z Values; 7 Tools of the Trade VI. Ion Detection and Data Processing; 8 Tools of the Trade VII: Statistics of Calibration, Measurement and Sampling 9 Method Development and Fitness for Purpose10 Method Validation and Sample Analysis in a Controlled Laboratory Environment; 11 Examples from the Literature; Epilog; References; Index
Record Nr.	UNINA-9911019442503321