Dolan john snyder lloyd (44 risultati)

Condizione: Good. hardcover 100% of proceeds go to charity! Good condition with all pages in tact. Item shows signs of use and may have cosmetic defects.

Condizione: acceptable. The book is complete and readable, with all pages and cover intact. Dust jacket, shrink wrap, or boxed set case may be missing. Pages may have light notes, highlighting, or minor water exposure, but nothing that affects readability. May be an ex-library copy and could include library markings or stickers.…

hardcover. Condizione: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority.

Hardcover. Condizione: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

HARDCOVER. Condizione: VERY GOOD. Condizione sovraccoperta: VERY GOOD. PO NAME ON THE FRONT END PAGE~AN EXTREMELY CLEAN AND BRIGHT UNMARKED COPY OF THIS BOOK.

Hardcover. Condizione: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority.

Condizione: Very Good. BOTTOM EDGE AND CORNER OF FRONT COVER HAVE SOME SMALL DINGS. hardcover 100% of proceeds go to charity! May have signs of use, wear and minor cosmetic defects.

Soft cover. Condizione: Fair. Fair condition. Clean pages, intact binding.

Condizione: New.

Hardcover. Condizione: Near Fine. Near Fine. Hardback in near fine condition with near fine dust jacket. Previous owner's name on inside of front cover, otherwise clean.

Soft cover. Condizione: Fair. Fair condition. Clean pages, intact binding.

Hardcover. Condizione: New. 3rd Edition. Ships in a BOX from Central Missouri! UPS shipping for most packages, (Priority Mail for AK/HI/APO/PO Boxes).

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Condizione: New.

Condizione: As New. Unread book in perfect condition.

hardcover. Condizione: New. In shrink wrap. Looks like an interesting title.

hardcover. Condizione: new.

Condizione: New.

Condizione: Sehr gut. Zustand: Sehr gut | Seiten: 524 | Sprache: Englisch | Produktart: Bücher | Over the last 15 years, high-performance liquid chromatogra­ phy (LC) has made the transition from an instrument used only by experts in research labs to a tool used for routine applications by relatively unskilled workers. With this transition have come in instrumentation and column technology. In major advances the past, the operator had to be a jack-of-all-trades, with a screw­ driver, soldering iron, and various wrenches as constant compan­ ions in the LC lab. Today, many instruments contain micropro­ cessors as powerful as those of mainframe computers of earlier days. With this technology has come a variety of self-diagnostic tools that allow the LC system to locate many of its own prob­ lems. Traditionally, well-honed LC troubleshooting skills have been a result of years of work at the bench. Today the LC system itself often can do a better job of troubleshooting than the operator can. Yet many of the problems of the past are still the major problems of today: air bubbles, check valves, detector lamps, and, of course, problems with the separation. An added pressure on the operator of today's LC system is that of productivity-the lab often cannot afford unnecessary downtime. This means that the operator has to be a troubleshooting expert, or has to have that expertise at his or her fingertips. The present book was written to provide this expertise in an easy-to-use format for users at all levels of experience.…

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: Gut. Gebraucht - Gut * ex-library; outside spine on top tiny bit bumped, inside excellent, clean condition, no markings in text * -The latest edition of the authoritative reference to HPLCHigh-performance liquid chromatography (HPLC) is today the leading technique for chemical analysis and related applications, with an ability to separate, analyze, and/or purify virtually any sample. Snyder and Kirkland's Introduction to Modern Liquid Chromatography has long represented the premier reference to HPLC. This Third Edition, with John Dolan as added coauthor, addresses important improvements in columns and equipment, as well as major advances in our understanding of HPLC separation, our ability to solve problems that were troublesome in the past, and the application of HPLC for new kinds of samples.This carefully considered Third Edition maintains the strengths of the previous edition while significantly modifying its organization in light of recent research and experience. The text begins by introducing the reader to HPLC, its use in relation to other modern separation techniques, and its history, then leads into such specific topics as:\* The basis of HPLC separation and the general effects of different experimental conditions\* Equipment and detection\* The column--the 'heart' of the HPLC system\* Reversed-phase separation, normal-phase chromatography, gradient elution, two-dimensional separation, and other techniques\* Computer simulation, qualitative and quantitative analysis, and method validation and quality control\* The separation of large molecules, including both biological and synthetic polymers\* Chiral separations, preparative separations, and sample preparation\* Systematic development of HPLC separations--new to this edition\* Troubleshooting tricks, techniques, and case studies for both equipment and chromatogramsDesigned to fulfill the needs of the full range of HPLC users, from novices to experts, Introduction to Modern Liquid Chromatography, Third Edition offers the most up-to-date, comprehensive, and accessible survey of HPLC methods and applications available.…

Condizione: New.

Condizione: New. In English.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: New. In.

Condizione: New. pp. 960.

Condizione: New. In English.

Condizione: New.