Gas Chromatography Of Steroids In Biological Fluids

Author : Mortimer B. Lipsett
Publisher : Springer Science & Business Media
Page : 317 pages
File Size : 47,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781468406917

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Gas Chromatography of Steroids in Biological Fluids by Mortimer B. Lipsett Pdf

During the past decade we have witnessed a revolution in analytical methods. The development of vapor phase chromatography for the separation and analysis of classes of substances ranging from metals and gases to a wide variety of organic materials has been one of the most exciting of these new techniques. Gas-liquid chromatography for the measurement of steroids is particularly significant for endocrinologists and reports during the past several years have demonstrated its usefulness. Because of the growing interest in this method, a committee of the Endocrinology Study Section composed of Drs. R. M. Dodson, Seymour Lieberman, Hilton A. Salhanick, and Ralph E. Peterson, felt that the time was propitious to hold this Workshop and it is on their behalf that I welcome you. We hope to obtain enough data during these sessions so that those attending this conference and those who may read the proceedings will be able to make an informed judgement about the usefulness of gas-liquid chromatography for the analysis of steroids in biological fluids. Thus, I hope that there will be adequate documentation of the reliability of the methods as well as a comparison of the advantages and disadvantages of this analytical method with other classical methods. If we can do this, this Workshop will provide a significant base of practical considerations about gas chromatographic analytic techniques. I would like to thank Drs. T. F. Gallagher, H. Wilson, H. Salhanick and L. Engel for agreeing to serve as Chairmen of the sessions.

Author : Mortimer B. Lipsett
Publisher : Unknown
Page : 315 pages
File Size : 53,7 Mb
Release : 1965
Category : Gas chromatography
ISBN : 1468406922

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Gas Chromatography of Steroids in Biological Fluids by Mortimer B. Lipsett Pdf

Author : Kristen B. Eik-Nes,Evan Charles Horning
Publisher : Springer-Verlag
Page : 398 pages
File Size : 40,6 Mb
Release : 2013-11-09
Category : Medical
ISBN : 9783662352298

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Gas Phase Chromatography of Steroids by Kristen B. Eik-Nes,Evan Charles Horning Pdf

Author : R. Scholler,Max-Fernand Jayle
Publisher : Unknown
Page : 560 pages
File Size : 55,9 Mb
Release : 1968
Category : Electronic
ISBN : OCLC:606129997

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Gas Chromatography of Hormonal Steroids Applied to Biological Fluids by R. Scholler,Max-Fernand Jayle Pdf

Author : Herbert H. Wotiz,Stanley J. Clark
Publisher : Springer
Page : 288 pages
File Size : 40,8 Mb
Release : 2013-12-11
Category : Science
ISBN : 9781489966339

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Gas Chromatography in the Analysis of Steroid Hormones by Herbert H. Wotiz,Stanley J. Clark Pdf

Author : Hugh L. J. Makin,D.B. Gower
Publisher : Springer Science & Business Media
Page : 1240 pages
File Size : 43,6 Mb
Release : 2010-06-04
Category : Science
ISBN : 9781402097751

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Steroid Analysis by Hugh L. J. Makin,D.B. Gower Pdf

The second edition of this handbook concentrates on the analysis of steroids in biological fluids. It offers analysis of low levels of steroid analytes in biological fluids. This new edition also provides an extra chapter on pharmaceutical aspects of steroid analysis. Coverage details spectroscopic and other methods, including UV and IR absorption spectroscopy, NMR spectroscopy, mass spectrometry, X-ray diffraction, chromatography and immunoassay of steroids.

Author : Kristen B. Eik,Evan C. Horning
Publisher : Unknown
Page : 410 pages
File Size : 50,5 Mb
Release : 1968
Category : Chromatographic analysis
ISBN : UVA:X001426280

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Gas Phase Chromatography of Steroids by Kristen B. Eik,Evan C. Horning Pdf

Author : Michael J. Wheeler,William D. Fraser,J. S. Morley Hutchinson
Publisher : Springer Science & Business Media
Page : 259 pages
File Size : 50,5 Mb
Release : 2008-02-04
Category : Science
ISBN : 9781592599868

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Hormone Assays in Biological Fluids by Michael J. Wheeler,William D. Fraser,J. S. Morley Hutchinson Pdf

Expert researchers who have developed and applied significant new assays describe in step-by-step detail a variety of methods for measuring a broad variety of hormones, related peptides, and synthetic steroids in various biological fluids. The hormones measured range from glucocorticoids in biological fluids, urinary steroids, aldosterone in blood, and plasma renin activity, to gut hormones in plasma, melatonin, prolactin, 6-sulfatoxymelatonin, and androgens in blood, saliva, and hair. The emphasis is on noncommercial assays so that investigators can set up novel methods suited to their special needs. Commercial assays are also described for comparative purposes. Tutorials on radioimmunoassay, gas chromatography-mass spectrometry, high-performance liquid chromatography, and PCR techniques help the reader to choose the best method for his or her purpose.

Author : Anonim
Publisher : Elsevier
Page : 202 pages
File Size : 55,6 Mb
Release : 2011-09-22
Category : Science
ISBN : 0080858082

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Chromatography of Steroids by Anonim Pdf

Chromatography of Steroids

Author : Henryk Lamparczyk
Publisher : CRC Press
Page : 178 pages
File Size : 55,7 Mb
Release : 1992-08-21
Category : Science
ISBN : 0849330084

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CRC Handbook of Chromatography by Henryk Lamparczyk Pdf

CRC Handbook of Analysis and Characterization of Steroids provides a comprehensive review of chromatographic methods used in steroid analysis, including gas chromatography, high-performance liquid chromatography, thin-layer chromatography, and supercritical fluid chromatography. The book discusses principles, applications, and apparatus required for the chromatographic analysis of steroids. Classes of steroids covered include anabolic-androgenic steroids, bile acids, cardenolides, ecdysteroids, estrogens, corticoids, sterols, and Vitamin D. A chapter is devoted to each class of steroids and features nomenclature, structures, and descriptions for sample preparations and chromatographic data. CRC Handbook of Analysis and Characterization of Steroids provides essential information and techniques for professional analytical chemists in academia, clinical chemists in pharmaceutical and food quality control labs, and researchers and technicians in forensic and drug analysis facilities.

Author : A. Anne Patti,Arthur Abraham Stein
Publisher : Unknown
Page : 112 pages
File Size : 51,5 Mb
Release : 1964
Category : Chromatographic analysis
ISBN : UOM:39015004320787

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Steroid Analysis by Gas Liquid Chromatography by A. Anne Patti,Arthur Abraham Stein Pdf

Author : W. David Nes
Publisher : Elsevier
Page : 358 pages
File Size : 50,5 Mb
Release : 2012-12-02
Category : Science
ISBN : 9780323154444

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Analysis of Sterols and Other Biologically Significant Steroids by W. David Nes Pdf

Analysis of Sterols and Other Biologically Significant Steroids provides the fundamental training for the analysis of selected sterols and steroids. The book is composed of chapters that review the spectroscopic and chromatographic properties of certain sterols and steroids. The text also teaches how to isolate and characterize sterols and steroid metabolites of plant, fungal, and insect origin. Lipoprotein analysis and the utilization of physical-analytical techniques are likewise provided. Biochemists, microbiologists, and medical physiologists will find the book useful.

Author : Anonim
Publisher : Unknown
Page : 40 pages
File Size : 55,9 Mb
Release : 1963
Category : Endocrinology
ISBN : OSU:32435071772511

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Acta Endocrinologica by Anonim Pdf

Author : Erich Heftmann
Publisher : Elsevier
Page : 558 pages
File Size : 53,7 Mb
Release : 2012-12-02
Category : Science
ISBN : 9780323146449

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Modern Methods of Steroid Analysis by Erich Heftmann Pdf

Modern Methods of Steroid Analysis reviews modern methods of steroid analysis such as liquid column chromatography, mass spectrometry, and gas chromatography. Topics covered include qualitative and quantitative analysis of plant sterols by gas-liquid chromatography; Raman spectroscopy of steroids; nuclear magnetic resonance; and applications of lanthanide shift reagents. A computerized method for rapid comparison and retrieval of infrared spectral data is also described. This volume is comprised of 22 chapters and begins with an analysis of hormonal steroids using liquid column chromatography, followed by a discussion on the separation of insect molting hormones using high-pressure liquid chromatography. The reader is methodically introduced to the application of gradient elution and thin-layer chromatography to the analysis of corticosteroids and 17-ketosteroids, as well as some aspects of mass spectrometry in steroid analysis. Subsequent chapters explore other methods such as optical rotatory dispersion and circular dichroism, along with radioisotope techniques. In particular, the radioimmunoassay of plasma steroid hormones and plasma aldosterone is considered. This book should be of interest to biochemists.

Author : S. Görög
Publisher : Elsevier
Page : 441 pages
File Size : 45,9 Mb
Release : 2012-12-02
Category : Science
ISBN : 9780444597526

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Quantitative Analysis of Steroids by S. Görög Pdf

Studies in Analytical Chemistry, Volume 5: Quantitative Analysis of Steroids covers the pharmaceutical aspects of the analysis of steroid hormones. This book is divided into nine chapters that examine the biological-clinical analysis of other important groups of steroids, including sterols, vitamin D, bile acids, cardiac glycosides, and sapogenins. The material in the book is classified according to the main groups of steroids, individual chapters being devoted to sex hormones, corticosteroids, sterols, vitamins D, bile acids, cardiac glycosides, sapogenins, and miscellaneous steroids. The structure of each chapter is the same. In section 1 the fundamentals of the chemistry of the group of steroids in question are outlined. Section 2 provides a detailed description of the use of various spectroscopic, chromatographic, protein-binding and other methods, while Section 3 deals with the main problems encountered in the analysis of the group of steroids in question and with their solution using the methods described in Section 2. This book will prove useful to steroid and analytical chemists.