HPLC/EC (High Pressure Liquid Chromatography/Electrochemical Detection) Studies of Selected Explosive Components, Nitroanilines, and Nitrophenols with Dual Electrode Electrochemical Detection

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ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis HPLC/EC (High Pressure Liquid Chromatography/Electrochemical Detection) Studies of Selected Explosive Components, Nitroanilines, and Nitrophenols with Dual Electrode Electrochemical Detection by : D. L. Manning

Download or read book HPLC/EC (High Pressure Liquid Chromatography/Electrochemical Detection) Studies of Selected Explosive Components, Nitroanilines, and Nitrophenols with Dual Electrode Electrochemical Detection written by D. L. Manning and published by . This book was released on 1985 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dual electrode electrochemical detector has greatly enhanced high pressure liquid chromatography/electrochemical detection (HPLC/EC) capability. The most fruitful mode of operation is in the dual parallel electrode configuration. The ability to assess peak purity in real samples is very beneficial. Simultaneous recording of cathodic and anodic chromatograms to look possible impurities and munition decomposition products is an added technique to ascertain sample purity. The extent of electrode crosstalk can be minimized by repeating the experiment with the Au/Hg electrode OFF. In view of the low collection efficiencies encountered, the dual series mode of operation, at present, is of limited practical value for these types of electroactive substances.

HPLC/EC Studies of Selected Explosive Components, Nitroanilines, and Nitrophenols with Dual Electrode Electrochemical Detection

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ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (822 download)

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Book Synopsis HPLC/EC Studies of Selected Explosive Components, Nitroanilines, and Nitrophenols with Dual Electrode Electrochemical Detection by : D. L. Manning

Download or read book HPLC/EC Studies of Selected Explosive Components, Nitroanilines, and Nitrophenols with Dual Electrode Electrochemical Detection written by D. L. Manning and published by . This book was released on 1986 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Technical Reports Awareness Circular : TRAC.

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ISBN 13 :
Total Pages : 746 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Technical Reports Awareness Circular : TRAC. by :

Download or read book Technical Reports Awareness Circular : TRAC. written by and published by . This book was released on 1987 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy Research Abstracts

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ISBN 13 :
Total Pages : 436 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1987 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiannual, with semiannual and annual indexes. References to all scientific and technical literature coming from DOE, its laboratories, energy centers, and contractors. Includes all works deriving from DOE, other related government-sponsored information, and foreign nonnuclear information. Arranged under 39 categories, e.g., Biomedical sciences, basic studies; Biomedical sciences, applied studies; Health and safety; and Fusion energy. Entry gives bibliographical information and abstract. Corporate, author, subject, report number indexes.

Electrochemical Detection in HPLC

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Publisher : Royal Society of Chemistry
ISBN 13 : 9780854045327
Total Pages : 258 pages
Book Rating : 4.0/5 (453 download)

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Book Synopsis Electrochemical Detection in HPLC by : Robert James Flanagan

Download or read book Electrochemical Detection in HPLC written by Robert James Flanagan and published by Royal Society of Chemistry. This book was released on 2005 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrochemical Detection in HPLC: Analysis of Drugs and Poisons is the first monograph devoted to the application of this mode of analysis to the assay of exogenous compounds such as drugs in biological fluids and associated areas. The introductory chapters provide information on basic electrochemistry and HPLC-ED, and on trouble-shooting. The specialized area of thiol analysis is also discussed in detail. Salient practical details of published applications of the technique in analytical toxicology and related areas are provided in a standard format. Alternative techniques are suggested throughout. The emphasis is on the analysis of exogenous compounds, although catecholamines and other endogenous species are discussed in so far as they may be used as drugs. The practical nature of this book will make it useful to professionals working in the field. It will also be of benefit to analysts wishing to use HPLC-ED in the analysis of biological samples for analytes not specifically covered in the volume.

Government Reports Announcements & Index

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ISBN 13 :
Total Pages : 446 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Government Reports Announcements & Index by :

Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1987 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Trace Analysis for Explosives and Related Compounds Via High Performance Liquid Chromatography-Photolysis-Electrochemical Detection

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ISBN 13 :
Total Pages : 15 pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis The Trace Analysis for Explosives and Related Compounds Via High Performance Liquid Chromatography-Photolysis-Electrochemical Detection by : IS. Krull

Download or read book The Trace Analysis for Explosives and Related Compounds Via High Performance Liquid Chromatography-Photolysis-Electrochemical Detection written by IS. Krull and published by . This book was released on 1984 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organic nitro compounds, such as explosives, are amenable to high performance liquid chromatographic (HPLC) analysis with a variety of appropriate, selective or general, detectors. Although such compounds have been studied recently by electrochemical detection (EC) in the reductive mode, virtually nothing has been reported on the application of oxidative EC for such compounds. Since the parent compounds themselves cannot be electrochemically oxidized, nitrite (NO2−) released post-column, on-line, in real time, by photolysis of the HPLC effluent, can very readily be detected at trace levels by oxidative EC methods and techniques. A wide variety of organic nitrate esters (R-O-NO2), N-nitro (N-NO2) nitramine derivatives, as well as aliphatic/aromatic C-nitro (C-NO2) compounds, can all be analyzed at trace levels by this HPLC-photolysis-EC (HPLC-hv-EC) approach. A large number of explosives and certain drugs have been studied by these approaches. The basic high performance liquid chromatography-photolysis-electrochemical detection (HPLC-hv-EC) system has been optimized with regard to minimum detection limits (MDLs), linearity of responses as a function of concentration/amounts injected, specific HPLC separations and mobile phases compatible with hv-EC derivatization-detection, dual detector EC response ratios for individual analytes, and other suitable analytical parameters of importance and interest. Some applications of this method to real world samples of explosive debris are also described.

Government Reports Annual Index

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ISBN 13 :
Total Pages : 1256 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Government Reports Annual Index by :

Download or read book Government Reports Annual Index written by and published by . This book was released on 1987 with total page 1256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.

Coulometric Electrode Array Detectors for HPLC

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Publisher : CRC Press
ISBN 13 : 1466563710
Total Pages : 393 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Coulometric Electrode Array Detectors for HPLC by : I.H. Acworth

Download or read book Coulometric Electrode Array Detectors for HPLC written by I.H. Acworth and published by CRC Press. This book was released on 2024-01-26 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: This sixth volume in the book series Progress in HPLC-HPCE examines the enhancement of high- performance liquid chromatography through the development of an advanced mode of electrochemical detection (ECD) --- the coulometric array detection --- from its initial, yet problematic, amperometric (thin-layer) design to the highly sensitive, selective and stable coulometric (flow-through) design. Unlike amperometric electrodes, the coulometric electrode is 100% efficient and measures signals from all of the analyte passing through it, which leads to improved sensitivity as well as unique selectivity. The coulometric electrode array offers the resolution of the photodiode array with the extreme sensitivity of an electrochemical detector.

Government Reports Annual Index: Corporate author

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Publisher :
ISBN 13 :
Total Pages : 1028 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Government Reports Annual Index: Corporate author by :

Download or read book Government Reports Annual Index: Corporate author written by and published by . This book was released on 1987 with total page 1028 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Annual Index: Keyword A-L

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ISBN 13 :
Total Pages : 1060 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Government Reports Annual Index: Keyword A-L by :

Download or read book Government Reports Annual Index: Keyword A-L written by and published by . This book was released on 1987 with total page 1060 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pulsed Electrochemical Detection in High-Performance Liquid Chromatography

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Publisher : Wiley-Interscience
ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Pulsed Electrochemical Detection in High-Performance Liquid Chromatography by : William R. LaCourse

Download or read book Pulsed Electrochemical Detection in High-Performance Liquid Chromatography written by William R. LaCourse and published by Wiley-Interscience. This book was released on 1997-08-18 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: A reliable, comprehensive, relevant view of HPLC and its applications The development of HPLC-PED represents the successful marriage of two powerful analytical technologies and has resulted in the best technique for sensitive and direct detection of biological compounds with poor optical detection properties. PED has been used extensively for the determination of carbohydrates and other polar aliphatic compounds, and as a result, numerous methods have been developed to enable the analysis of a wide variety of samples. Over the years, many articles, anecdotal information, and misinformation have permeated the scientific community, with the possible consequence of confusion or uncertainty with regard to PED on the part of the analyst. Pulsed Electrochemical Detection in High-Performance Liquid Chromatography presents a reliable, comprehensive, and relevant review of HPLC-PED and its applications. The book is divided into three major parts: background material necessary for a more thorough understanding of the principles and relevance of PED; an in-depth discussion of PED using voltammetry and other electroanalytical techniques and presenting the advantages, applicability, and optimization of all existing PED waveforms; and practical aspects of HPLC-PED, including a summary of the major applications and a look at future developments in the technique. Appendices include a pulsed voltammetry (PV) program specifically written to optimize pulsed amperometric detection (PAD) waveforms and all the known applications, categorized and listed in tabular form. For analytical chemists; biochemists; carbohydrate chemists; biotechnologists; undergraduate, graduate, and postdoctoral students; and lab technicians working in a range of areas including the pharmaceutical, medical, and food and beverage industries, this eminently readable guide is the first reliable book-length treatment of how to use PED coupled with HPLC.

Electrochemical detection in high-pressure liquid chromatograph...

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ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.:/5 (27 download)

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Book Synopsis Electrochemical detection in high-pressure liquid chromatograph... by : Jan Lankelma

Download or read book Electrochemical detection in high-pressure liquid chromatograph... written by Jan Lankelma and published by . This book was released on 19?? with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Electrochemical Detection in HPLC and HPCE

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ISBN 13 : 9780824700195
Total Pages : pages
Book Rating : 4.7/5 (1 download)

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Book Synopsis Electrochemical Detection in HPLC and HPCE by : P. T. Kissinger

Download or read book Electrochemical Detection in HPLC and HPCE written by P. T. Kissinger and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Supercritical Fluid Chromatography And Micro-hplc

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Publisher : VSP
ISBN 13 : 9789067641135
Total Pages : 316 pages
Book Rating : 4.6/5 (411 download)

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Book Synopsis Supercritical Fluid Chromatography And Micro-hplc by : M. Yoshioka

Download or read book Supercritical Fluid Chromatography And Micro-hplc written by M. Yoshioka and published by VSP. This book was released on 1989 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1988. Routledge is an imprint of Taylor & Francis, an informa company.

Development and Application of High Performance Liquid Chromatography with Electrochemical Detection

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Publisher :
ISBN 13 :
Total Pages : 398 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Development and Application of High Performance Liquid Chromatography with Electrochemical Detection by : Walter Lowry Candill

Download or read book Development and Application of High Performance Liquid Chromatography with Electrochemical Detection written by Walter Lowry Candill and published by . This book was released on 1983 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Electrochemical Detection in High-pressure Liquid Chromatography

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Publisher :
ISBN 13 :
Total Pages : 83 pages
Book Rating : 4.:/5 (256 download)

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Book Synopsis Electrochemical Detection in High-pressure Liquid Chromatography by : Jan Lankelma

Download or read book Electrochemical Detection in High-pressure Liquid Chromatography written by Jan Lankelma and published by . This book was released on 1976 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt: