practical instrumental analysis methods quality assurance and laboratory management

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Practical Instrumental Analysis

Author : Sergio Petrozzi
ISBN : 9783527665914
Genre : Science
File Size : 23. 49 MB
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This practical book in instrumental analytics conveys an overview of important methods of analysis and enables the reader to realistically learn the (principally technology-independent) working techniques the analytical chemist uses to develop methods and conduct validation. What is to be conveyed to the student is the fact that analysts in their capacity as problem-solvers perform services for certain groups of customers, i.e., the solution to the problem should in any case be processed in such a way as to be "fit for purpose". The book presents sixteen experiments in analytical chemistry laboratory courses. They consist of the classical curriculum used at universities and universities of applied sciences with chromatographic procedures, atom spectrometric methods, sensors and special methods (e.g. field flow fractionation , flow injection analysis and N-determination according to Kjeldahl). The carefully chosen combination of theoretical description of the methods of analysis and the detailed instructions given are what characterizes this book. The instructions to the experiments are so detailed that the measurements can, for the most part, be taken without the help of additional literature. The book is complemented with tips for effective literature and database research on the topics of organisation and the practical workflow of experiments in analytical laboratory, on the topic of the use of laboratory logs as well as on writing technical reports and grading them (Evaluation Guidelines for Laboratory Experiments). A small introduction to Quality Management, a brief glance at the history of analytical chemistry as well as a detailed appendix on the topic of safety in analytical laboratories and a short introduction to the new system of grading and marking chemicals using the "Globally Harmonized System of Classification and Labelling of Chemicals (GHS)", round off this book. This book is therefore an indispensable workbook for students, internship assistants and lecturers (in the area of chemistry, biotechnology, food technology and environmental technology) in the basic training programme of analytics at universities and universities of applied sciences.

Introducing Food Science Second Edition

Author : Robert L. Shewfelt
ISBN : 9781498766647
Genre : Technology & Engineering
File Size : 38. 70 MB
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Written as an introductory food science textbook that excites students and fosters learning, the first edition of Introducing Food Science broke new ground. With an easy-to-read format and innovative sections such as Looking Back, Remember This!, and Looking Ahead, it quickly became popular with students and professors alike. This newly revised second edition keeps the features that made the first edition so well liked, while adding updated information as well as new tables, figures, exercises, and problems. See What’s New in the Second Edition: New chapter Sustainability and Distribution Approximately 60 new tables and figures New section at the end of each chapter with problems / exercises to test comprehension Now includes a glossary The book consists of four sections with each one building on the previous section to provide a logical structure and cohesiveness. It contains a series of problems at the end of each chapter to help students test their ability to comprehend the material and to provide instructors a reservoir for assignments, class discussions, and test questions. At least one problem at the end of each chapter involves a calculation so that students can strengthen their quantitative skills. The text introduces the basics of food science and then building on this foundation, explores it sub-disciplines. The well-rounded presentation conveys both commercial and scientific perspectives, providing a true flavor of food science and preparing students for future studies in this field.

Practical Techniques For Laboratory Analysis

Author : James A. Poppiti
ISBN : 0873713613
Genre : Science
File Size : 71. 17 MB
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This book presents a detailed overview of day-to-day operations of laboratories. Commercial laboratories that cater to the environmental community are emphasized. The book is divided into three parts: laboratory management, practical solutions to common laboratory problems, and suggestions for increasing laboratory productivity.

Practical Quality Management In The Chemical Process Industry

Author : Bader
ISBN : 0824719034
Genre : Science
File Size : 63. 65 MB
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Provides instructions for establishing quality-control laboratories; presents the techniques & methods required tominimize in-plant sampling errors efficiently; discusses the current status of federal environmental legislation pertinent to the chemical industry.

New Scientist

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ISBN :
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File Size : 32. 3 MB
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New Scientist magazine was launched in 1956 "for all those men and women who are interested in scientific discovery, and in its industrial, commercial and social consequences". The brand's mission is no different today - for its consumers, New Scientist reports, explores and interprets the results of human endeavour set in the context of society and culture.

Managing The Analytical Laboratory

Author : Clifford Nilsen
ISBN : 1420049283
Genre : Science
File Size : 25. 92 MB
Format : PDF
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A clear and concise manual on how to run a quality control testing laboratory efficiently and in compliance. Hundreds of tips and techniques help the reader focus on the essential elements of good laboratory management. This book includes thirty-nine useful SOPs that have evolved from the author's years of practical experience. Fifteen case studies describe typical laboratory problems and offer solutions to them. From how to train analysts, to how to lay out the laboratory, to how to assure that samples are processed in a systematic manner, Managing the Analytical Laboratory: Plain and Simple covers it all. Features

Methods In Agricultural Chemical Analysis

Author : N. T. Faithfull
ISBN : 0851997899
Genre : Science
File Size : 89. 68 MB
Format : PDF
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This reference manual contains information on the most suitable procedures for the analysis of agricultural materials. It describes the analysis of soils and composts, plant materials, feeds, plant components (e.g. cellulose, lignin, trace elements), fertilizers, and biological substances. The book is designed as a laboratory sourcebook, complete with useful Internet addresses, and contains over 60 different practical methods. Each method is described by a step-by-step approach, and contains details of apparatus required, chemical reaction equations, formulae and calculations, and meticulous descriptions of experimental results. Most methods use standard equipment and instruments commonly found in the practical lab. The aim is that scientists with little experience in analytical techniques should be able to safely carry out these procedures and obtain acceptable results.

Statistical Methods In Analytical Chemistry

Author : Peter C. Meier
ISBN : 9780471726111
Genre : Science
File Size : 54. 33 MB
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This new edition of a successful, bestselling book continues toprovide you with practical information on the use of statisticalmethods for solving real-world problems in complex industrialenvironments. Complete with examples from the chemical andpharmaceutical laboratory and manufacturing areas, this thoroughlyupdated book clearly demonstrates how to obtain reliable results bychoosing the most appropriate experimental design and dataevaluation methods. Unlike other books on the subject, Statistical Methods inAnalytical Chemistry, Second Edition presents and solves problemsin the context of a comprehensive decision-making process under GMPrules: Would you recommend the destruction of a $100,000 batch ofproduct if one of four repeat determinations barely fails thespecification limit? How would you prevent this from happening inthe first place? Are you sure the calculator you are using istelling the truth? To help you control these situations, the newedition: * Covers univariate, bivariate, and multivariate data * Features case studies from the pharmaceutical and chemicalindustries demonstrating typical problems analysts encounter andthe techniques used to solve them * Offers information on ancillary techniques, including a shortintroduction to optimization, exploratory data analysis, smoothingand computer simulation, and recapitulation of errorpropagation * Boasts numerous Excel files and compiled Visual Basic programs-nostatistical table lookups required! * Uses Monte Carlo simulation to illustrate the variabilityinherent in statistically indistinguishable data sets Statistical Methods in Analytical Chemistry, Second Edition is anexcellent, one-of-a-kind resource for laboratory scientists andengineers and project managers who need to assess data reliability;QC staff, regulators, and customers who want to frame realisticrequirements and specifications; as well as educators looking forreal-life experiments and advanced students in chemistry andpharmaceutical science. From the reviews of Statistical Methods in Analytical Chemistry,First Edition: "This book is extremely valuable. The authors supply many veryuseful programs along with their source code. Thus, the user cancheck the authenticity of the result and gain a greaterunderstanding of the algorithm from the code. It should be on thebookshelf of every analytical chemist."-Applied Spectroscopy "The authors have compiled an interesting collection of data toillustrate the application of statistical methods . . . includingcalibrating, setting detection limits, analyzing ANOVA data,analyzing stability data, and determining the influence of errorpropagation."-Clinical Chemistry "The examples are taken from a chemical/pharmaceutical environment,but serve as convenient vehicles for the discussion of when to usewhich test, and how to make sense out of the results. Whilepractical use of statistics is the major concern, it is put intoperspective, and the reader is urged to use plausibilitychecks."-Journal of Chemical Education "The discussion of univariate statistical tests is one of the morethorough I have seen in this type of book . . . The treatment oflinear regression is also thorough, and a complete set of equationsfor uncertainty in the results is presented . . . The bibliographyis extensive and will serve as a valuable resource for thoseseeking more information on virtually any topic covered in thebook."-Journal of American Chemical Society "This book treats the application of statistics to analyticalchemistry in a very practical manner. [It] integrates PC computingpower, testing programs, and analytical know-how in the context ofgood manufacturing practice/good laboratory practice (GMP/GLP) . ..The book is of value in many fields of analytical chemistry andshould be available in all relevant libraries."-Chemometrics andIntelligent Laboratory Systems

Akkreditierung Und Qualit Tssicherung In Der Analytischen Chemie

Author : Helmut Günzler
ISBN : 9783662110980
Genre : Science
File Size : 46. 83 MB
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Ob Sie eine Schiffsladung Erz analysieren oder einen Elektronikchip - Normen und Verfahren zur Qualitätssicherung Ihrer Analyseergebnisse sind von zentraler Bedeutung. Die aktuellen Verfahren zur Qualitätssicherung und zur gegenseitigen Anerkennung der Gutachten finden Sie in diesem Buch beschrieben. Es informiert zudem über die Regelungen zur Akkreditierung und Zertifizierung in der BRD und in Europa.

Mikrobiologische Analysen Richtlinien Zur Qualit Tssicherung

Author : N.F. Lightfoot
ISBN : 3642629156
Genre : Science
File Size : 59. 85 MB
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Täglich werden in Europa tausende mikrobiologische Analysen durchgeführt, besonders zur Überwachung der Qualität von Lebensmitteln, Trinkwasser oder Badegewässern. Um Proben und Messergebnisse im gesamten europäischen Raum vergleichen und austauschen zu können, sind einheitliche Qualitätsstandards Voraussetzung. Diese wurden in verschiedenen EU-Projekten erarbeitet und unterstützt von der Europäischen Kommision in entsprechenden Richtlinien formuliert. Dabei wurde die EN 45001 zugrunde gelegt (nun ersetzt durch die Norm ISO/IEC 17025 "Allgemeine Anforderungen an die Kompetenz von Prüf- und Kalibrierlaboratorien"). Insbesonders gehören dazu: zuverlässige Referenzmaterialien, anerkannte Mess- und Auswertmethoden sowie validierte Abläufe von der Probennahme bis zur Dokumentation der Ergebnisse. Mit den nun auch in Deutsch vorliegenden Anleitungen kann jedes Untersuchungslabor ein Qualitätssicherungssystem implementieren.

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