Phytochemical Methods

Download Phytochemical Methods PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9400959214
Total Pages : 346 pages
Book Rating : 4.4/5 (9 download)

DOWNLOAD NOW!


Book Synopsis Phytochemical Methods by : Jeffrey B. Harborne

Download or read book Phytochemical Methods written by Jeffrey B. Harborne and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: While there are many books available on methods of organic and biochemical analysis, the majority are either primarily concerned with the application of a particular technique (e.g. paper chromatography) or have been written for an audience of chemists or for biochemists work ing mainly with animaltissues. Thus, no simple guide to modern metho ds of plant analysis exists and the purpose of the present volume is to fill this gap. It is primarily intended for students in the plant sciences, who have a botanical or a general biological background. It should also be of value to students in biochemistry, pharmacognosy, food science and 'natural products' organic chemistry. Most books on chromatography, while admirably covering the needs of research workers, tend to overwhelm the student with long lists of solvent systems and spray reagents that can be applied to each class of organic constituent. The intention here is to simplify the situation by listing only a few specially recommended techniques that have wide currency in phytochemical laboratories. Sufficient details are provided to allow the student to use the techniques for themselves and most sections contain some introductory practical experiments which can be used in classwork.

Purification of Laboratory Chemicals

Download Purification of Laboratory Chemicals PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0080515460
Total Pages : 627 pages
Book Rating : 4.0/5 (85 download)

DOWNLOAD NOW!


Book Synopsis Purification of Laboratory Chemicals by : W.L.F. Armarego

Download or read book Purification of Laboratory Chemicals written by W.L.F. Armarego and published by Elsevier. This book was released on 2003-03-07 with total page 627 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in its fifth edition, the book has been updated to include more detailed descriptions of new or more commonly used techniques since the last edition as well as remove those that are no longer used, procedures which have been developed recently, ionization constants (pKa values) and also more detail about the trivial names of compounds.In addition to having two general chapters on purification procedures, this book provides details of the physical properties and purification procedures, taken from literature, of a very extensive number of organic, inorganic and biochemical compounds which are commercially available. This is the only complete source that covers the purification of laboratory chemicals that are commercially available in this manner and format.* Complete update of this valuable, well-known reference* Provides purification procedures of commercially available chemicals and biochemicals* Includes an extremely useful compilation of ionisation constants

Principles of Chemical Nomenclature

Download Principles of Chemical Nomenclature PDF Online Free

Author :
Publisher : Royal Society of Chemistry
ISBN 13 : 1849730075
Total Pages : 271 pages
Book Rating : 4.8/5 (497 download)

DOWNLOAD NOW!


Book Synopsis Principles of Chemical Nomenclature by : G. J. Leigh

Download or read book Principles of Chemical Nomenclature written by G. J. Leigh and published by Royal Society of Chemistry. This book was released on 2011 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aimed at pre-university and undergraduate students, this volume surveys the current IUPAC nomenclature recommendations in organic, inorganic and macromolecular chemistry.

Quantities, Units and Symbols in Physical Chemistry

Download Quantities, Units and Symbols in Physical Chemistry PDF Online Free

Author :
Publisher : Royal Society of Chemistry
ISBN 13 : 0854044337
Total Pages : 240 pages
Book Rating : 4.8/5 (54 download)

DOWNLOAD NOW!


Book Synopsis Quantities, Units and Symbols in Physical Chemistry by : International Union of Pure and Applied Chemistry. Physical and Biophysical Chemistry Division

Download or read book Quantities, Units and Symbols in Physical Chemistry written by International Union of Pure and Applied Chemistry. Physical and Biophysical Chemistry Division and published by Royal Society of Chemistry. This book was released on 2007 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prepared by the IUPAC Physical Chemistry Division this definitive manual, now in its third edition, is designed to improve the exchange of scientific information among the readers in different disciplines and across different nations. This book has been systematically brought up to date and new sections added to reflect the increasing volume of scientific literature and terminology and expressions being used. The Third Edition reflects the experience of the contributors with the previous editions and the comments and feedback have been integrated into this essential resource. This edition has been compiled in machine-readable form and will be available online.

Fundamentals of Semiconductors

Download Fundamentals of Semiconductors PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3540264752
Total Pages : 651 pages
Book Rating : 4.5/5 (42 download)

DOWNLOAD NOW!


Book Synopsis Fundamentals of Semiconductors by : Peter YU

Download or read book Fundamentals of Semiconductors written by Peter YU and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 651 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excellent bridge between general solid-state physics textbook and research articles packed with providing detailed explanations of the electronic, vibrational, transport, and optical properties of semiconductors "The most striking feature of the book is its modern outlook ... provides a wonderful foundation. The most wonderful feature is its efficient style of exposition ... an excellent book." Physics Today "Presents the theoretical derivations carefully and in detail and gives thorough discussions of the experimental results it presents. This makes it an excellent textbook both for learners and for more experienced researchers wishing to check facts. I have enjoyed reading it and strongly recommend it as a text for anyone working with semiconductors ... I know of no better text ... I am sure most semiconductor physicists will find this book useful and I recommend it to them." Contemporary Physics Offers much new material: an extensive appendix about the important and by now well-established, deep center known as the DX center, additional problems and the solutions to over fifty of the problems at the end of the various chapters.

March's Advanced Organic Chemistry

Download March's Advanced Organic Chemistry PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 0470084944
Total Pages : 2379 pages
Book Rating : 4.4/5 (7 download)

DOWNLOAD NOW!


Book Synopsis March's Advanced Organic Chemistry by : Michael B. Smith

Download or read book March's Advanced Organic Chemistry written by Michael B. Smith and published by John Wiley & Sons. This book was released on 2007-01-29 with total page 2379 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Sixth Edition of a classic in organic chemistry continues its tradition of excellence Now in its sixth edition, March's Advanced Organic Chemistry remains the gold standard in organic chemistry. Throughout its six editions, students and chemists from around the world have relied on it as an essential resource for planning and executing synthetic reactions. The Sixth Edition brings the text completely current with the most recent organic reactions. In addition, the references have been updated to enable readers to find the latest primary and review literature with ease. New features include: More than 25,000 references to the literature to facilitate further research Revised mechanisms, where required, that explain concepts in clear modern terms Revisions and updates to each chapter to bring them all fully up to date with the latest reactions and discoveries A revised Appendix B to facilitate correlating chapter sections with synthetic transformations

Tables of Spectral Data for Structure Determination of Organic Compounds

Download Tables of Spectral Data for Structure Determination of Organic Compounds PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3662224550
Total Pages : 325 pages
Book Rating : 4.6/5 (622 download)

DOWNLOAD NOW!


Book Synopsis Tables of Spectral Data for Structure Determination of Organic Compounds by : Ernö Pretsch

Download or read book Tables of Spectral Data for Structure Determination of Organic Compounds written by Ernö Pretsch and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although numerical data are, in principle, universal, the compilations presented in this book are extensively annotated and interleaved with text. This translation of the second German edition has been prepared to facilitate the use of this work, with all its valuable detail, by the large community of English-speaking scientists. Translation has also provided an opportunity to correct and revise the text, and to update the nomenclature. Fortunately, spectroscopic data and their relationship with structure do not change much with time so one can predict that this book will, for a long period of time, continue to be very useful to organic chemists involved in the identification of organic compounds or the elucidation of their structure. Klaus Biemann Cambridge, MA, April 1983 Preface to the First German Edition Making use of the information provided by various spectroscopic tech niques has become a matter of routine for the analytically oriented organic chemist. Those who have graduated recently received extensive training in these techniques as part of the curriculum while their older colleagues learned to use these methods by necessity. One can, therefore, assume that chemists are well versed in the proper choice of the methods suitable for the solution of a particular problem and to translate the experimental data into structural information.

Handbook of Essential Oils

Download Handbook of Essential Oils PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1420063162
Total Pages : 994 pages
Book Rating : 4.4/5 (2 download)

DOWNLOAD NOW!


Book Synopsis Handbook of Essential Oils by : K. Husnu Can Baser

Download or read book Handbook of Essential Oils written by K. Husnu Can Baser and published by CRC Press. This book was released on 2009-12-28 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt: Egyptian hieroglyphs, Chinese scrolls, and Ayurvedic literature record physicians administering aromatic oils to their patients. Today society looks to science to document health choices and the oils do not disappoint. The growing body of evidence of their efficacy for more than just scenting a room underscores the need for production standards, quality control parameters for raw materials and finished products, and well-defined Good Manufacturing Practices. Edited by two renowned experts, the Handbook of Essential Oils covers all aspects of essential oils from chemistry, pharmacology, and biological activity, to production and trade, to uses and regulation. Bringing together significant research and market profiles, this comprehensive handbook provides a much-needed compilation of information related to the development, use, and marketing of essential oils, including their chemistry and biochemistry. A select group of authoritative experts explores the historical, biological, regulatory, and microbial aspects. This reference also covers sources, production, analysis, storage, and transport of oils as well as aromatherapy, pharmacology, toxicology, and metabolism. It includes discussions of biological activity testing, results of antimicrobial and antioxidant tests, and penetration-enhancing activities useful in drug delivery. New information on essential oils may lead to an increased understanding of their multidimensional uses and better, more ecologically friendly production methods. Reflecting the immense developments in scientific knowledge available on essential oils, this book brings multidisciplinary coverage of essential oils into one all-inclusive resource.

The Glossary of Prosthodontic Terms

Download The Glossary of Prosthodontic Terms PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis The Glossary of Prosthodontic Terms by :

Download or read book The Glossary of Prosthodontic Terms written by and published by . This book was released on 1994 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Index of Experimental Procedures of Classes of Substances and individual Compounds (CH...Index)

Download Index of Experimental Procedures of Classes of Substances and individual Compounds (CH...Index) PDF Online Free

Author :
Publisher :
ISBN 13 : 9783131970640
Total Pages : pages
Book Rating : 4.9/5 (76 download)

DOWNLOAD NOW!


Book Synopsis Index of Experimental Procedures of Classes of Substances and individual Compounds (CH...Index) by : K. H. Büchel

Download or read book Index of Experimental Procedures of Classes of Substances and individual Compounds (CH...Index) written by K. H. Büchel and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Comprehensive Organic Chemistry Experiments for the Laboratory Classroom

Download Comprehensive Organic Chemistry Experiments for the Laboratory Classroom PDF Online Free

Author :
Publisher : Royal Society of Chemistry
ISBN 13 : 1849739633
Total Pages : 976 pages
Book Rating : 4.8/5 (497 download)

DOWNLOAD NOW!


Book Synopsis Comprehensive Organic Chemistry Experiments for the Laboratory Classroom by : Carlos A. M. Afonso

Download or read book Comprehensive Organic Chemistry Experiments for the Laboratory Classroom written by Carlos A. M. Afonso and published by Royal Society of Chemistry. This book was released on 2016-12-16 with total page 976 pages. Available in PDF, EPUB and Kindle. Book excerpt: This expansive and practical textbook contains organic chemistry experiments for teaching in the laboratory at the undergraduate level covering a range of functional group transformations and key organic reactions.The editorial team have collected contributions from around the world and standardized them for publication. Each experiment will explore a modern chemistry scenario, such as: sustainable chemistry; application in the pharmaceutical industry; catalysis and material sciences, to name a few. All the experiments will be complemented with a set of questions to challenge the students and a section for the instructors, concerning the results obtained and advice on getting the best outcome from the experiment. A section covering practical aspects with tips and advice for the instructors, together with the results obtained in the laboratory by students, has been compiled for each experiment. Targeted at professors and lecturers in chemistry, this useful text will provide up to date experiments putting the science into context for the students.

Experimental Organic Chemistry

Download Experimental Organic Chemistry PDF Online Free

Author :
Publisher :
ISBN 13 : 9780030340482
Total Pages : 846 pages
Book Rating : 4.3/5 (44 download)

DOWNLOAD NOW!


Book Synopsis Experimental Organic Chemistry by : John C. Gilbert

Download or read book Experimental Organic Chemistry written by John C. Gilbert and published by . This book was released on 2002-01-01 with total page 846 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ACS Style Guide

Download ACS Style Guide PDF Online Free

Author :
Publisher : American Chemical Society
ISBN 13 : 9780841239494
Total Pages : 0 pages
Book Rating : 4.2/5 (394 download)

DOWNLOAD NOW!


Book Synopsis ACS Style Guide by : Anne M. Coghill

Download or read book ACS Style Guide written by Anne M. Coghill and published by American Chemical Society. This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the time since the second edition of The ACS Style Guide was published, the rapid growth of electronic communication has dramatically changed the scientific, technical, and medical (STM) publication world. This dynamic mode of dissemination is enabling scientists, engineers, and medicalpractitioners all over the world to obtain and transmit information quickly and easily. An essential constant in this changing environment is the requirement that information remain accurate, clear, unambiguous, and ethically sound.This extensive revision of The ACS Style Guide thoroughly examines electronic tools now available to assist STM writers in preparing manuscripts and communicating with publishers. Valuable updates include discussions of markup languages, citation of electronic sources, online submission ofmanuscripts, and preparation of figures, tables, and structures. In keeping current with the changing environment, this edition also contains references to many resources on the internet.With this wealth of new information, The ACS Style Guide's Third Edition continues its long tradition of providing invaluable insight on ethics in scientific communication, the editorial process, copyright, conventions in chemistry, grammar, punctuation, spelling, and writing style for any STMauthor, reviewer, or editor. The Third Edition is the definitive source for all information needed to write, review, submit, and edit scholarly and scientific manuscripts.

Manual of Chemical Methods for Pesticides and Devices

Download Manual of Chemical Methods for Pesticides and Devices PDF Online Free

Author :
Publisher : Association of Official Analytical Chemist
ISBN 13 :
Total Pages : 1466 pages
Book Rating : 4.:/5 (319 download)

DOWNLOAD NOW!


Book Synopsis Manual of Chemical Methods for Pesticides and Devices by : United States. Environmental Protection Agency. Office of Pesticide Programs. Chemical and Biological Investigations Branch

Download or read book Manual of Chemical Methods for Pesticides and Devices written by United States. Environmental Protection Agency. Office of Pesticide Programs. Chemical and Biological Investigations Branch and published by Association of Official Analytical Chemist. This book was released on 1982 with total page 1466 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Evaluation of Cellulose Ethers for Conservation

Download Evaluation of Cellulose Ethers for Conservation PDF Online Free

Author :
Publisher : Getty Publications
ISBN 13 : 0892360992
Total Pages : 173 pages
Book Rating : 4.8/5 (923 download)

DOWNLOAD NOW!


Book Synopsis Evaluation of Cellulose Ethers for Conservation by : Robert L. Feller

Download or read book Evaluation of Cellulose Ethers for Conservation written by Robert L. Feller and published by Getty Publications. This book was released on 1991-03-21 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report is the result of a three-year research program. It describes the chemical character of cellulose ethers as a general class of polymers and establishes an approximate ranking of the relative stability of each generic chemical subclass. Ranking the thermal stability of the polymers with respect to color change and loss in degree of polymerization led to the conclusion that as generic chemical classes, methylcellulose and carboxymethylcellulose appear to be the most stable of the cellulose ethers. Water-soluble ethylhydroxyethylcellulose apparently also possesses good stability. Of questionable long-term stability are hydroxyethylcellulose and hydroxy- propylcellulose. Ethylcellulose and organic-soluble ethylhydroxyethylcellulose proved to be of poor stability, potentially undergoing marked changes in twenty years or less under normal museum conditions. An important additional conclusion reached here, as well as in an earlier investigation, is that considerable variations in stability can occur within a generic chemical class from differences in the basic raw material, a natural product from plants, which is not a uniform, manufactured, chemical substance. Further variations can exist due to different manufacturing processes or commercial sources. Hence, commercial products must be evaluated individually to determine the most stable of a given generic type. Nonetheless, the authors believe the conclusions expressed here to be valid with regard to the relative stability of the generic chemical classes of cellulose ethers.

Organic Contaminants in Riverine and Groundwater Systems

Download Organic Contaminants in Riverine and Groundwater Systems PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 :
Total Pages : 488 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Organic Contaminants in Riverine and Groundwater Systems by : Jan Schwarzbauer

Download or read book Organic Contaminants in Riverine and Groundwater Systems written by Jan Schwarzbauer and published by Springer Science & Business Media. This book was released on 2006-04-04 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews a selection of organic-geochemical investigations, dealing with the characterization and environmental behaviour of organic contaminations of German river and groundwater systems. Topics include comprehensive non-target screening as well as isotope analysis of contaminants in water and sediments, detailed characterisation of bound residues, recording riverine pollution histories and an extensive application of the anthropogenic marker approach.

Human Pharmaceuticals, Hormones and Fragrances

Download Human Pharmaceuticals, Hormones and Fragrances PDF Online Free

Author :
Publisher : IWA Publishing
ISBN 13 : 1843390930
Total Pages : 475 pages
Book Rating : 4.8/5 (433 download)

DOWNLOAD NOW!


Book Synopsis Human Pharmaceuticals, Hormones and Fragrances by : Thomas Ternes

Download or read book Human Pharmaceuticals, Hormones and Fragrances written by Thomas Ternes and published by IWA Publishing. This book was released on 2007-01-30 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: The observed concentrations of pharmaceuticals and personal care products (PPCPs) in raw wastewater confirm that municipal wastewater represents the main disposal pathway for the PPCPs consumed in households, hospitals and industry. In sewage treatment plant effluents most PPCPs are still present, since many of these polar and persistent compounds are being removed only partially or, in some cases, not at all. Treated wastewater therefore represents an important point source for PPCPs into the environment. After passing a sewage treatment plant the treated wastewater is mostly discharged into rivers and streams or sometimes used to irrigate fields. If drinking water is produced using resources containing a substantial proportion of treated wastewater (e.g. from river water downstream of communities) the water cycle is closed and indirect potable reuse occurs. Human Pharmaceuticals, Hormones and Fragrances provides an overview of the occurrence, analytics, removal and environmental risk of pharmaceuticals and personal care products in wastewater, surface water and drinking water. The book covers all aspects of the fate and removal of PPCPs in the whole water cycle: consumption and occurrence, analytical methods, the legal background, environmental risk assessment, human and animal toxicology, source control options, wastewater and drinking water treatment as well as indirect reuse. The book presents a summary of the results obtained during the EU project "Poseidon", combined with further expert knowledge on the field, and is written at a level appropriate for professionals involved in management of water resource quality. Professionals in the field including decision makers, engineers and scientists, as well as students entering the field, will find this an invaluable source of information. First comprehensive study on the assessment, fate and removal of pharmaceuticals and personal care products in wastewater and drinking water treatment. Emphasises the importance of micropollutants in the water cycle, provides methods for quantifying their fate and technologies for their removal.