Phương pháp phổ hấp thụ nguyên tử và ứng dụng - TS. Lê Thị Hồng Hảo

Phương pháp phổ hấp thụ nguyên tử ứng dụng phân tích tích tồn dư kim loại nặng trong thực phẩm

Bài giảng này là của TS. Lê Thị Hồng Hảo - Viện An toàn vệ sinh thực phẩm quốc gia
Xin phép TS. được đăng tài liệu này cho mọi người!

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Xử Lý Mẫu - PHẠM LUẬN - ĐHQG HÀ NỘI

Giáo trình khá đầy đủ và chi tiết về các phương pháp xử lý mẫu thông dụng hiện nay

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Giáo trình Xử lý mẫu trong phân tích Hóa

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Tài liệu về lấy mẫu thực phẩm

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GC/MS A Practical User's Guide Second Edition

Wiley-Interscience | 2008-02-08 | ISBN: 0470101636 | PDF | 180 pages | 1,5 Mb

GC/MS: A Practical User's Guide, Second Edition teaches readers the practical applications of gas chromatography-mass spectrometry in compound identification and analysis of trace impurities. The book discusses empirical methods for optimizing chromatography, maintaining the instrumentation, and using mass spectral libraries for compound identification. This Second Edition includes information on recent advances in miniaturized and field-portable GC/MS systems and the use of microfluidic components.

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HPLC: A Practical User's Guide (Hardcover)

About the HPLC: A Practical User’s Guide
This Second Edition of the classic handbook details how to set up an HPLC system that capitalizes on the latest innovations. It covers new techniques in high-temperature, micro-flow, and ultra-fast chromatography, the linking of an HPLC to a mass spectrometer, and more. Complete with a CD-ROM and appendices, this guide has everything chromatographers need to know to confidently separate, identify, purify, and quantify compounds.
Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.
Publishing Details
Publisher: Wiley, John & Sons, Incorporated
Date: December 30, 2006
Edition: Illustrated, Revised
ISBN13: 9780471754015
ISBN: 0471754013
BINC: 8652623

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LC/MS: A Practical User's Guide

By: Marvin C. McMaster
hardcover
Copyright: 2005
Pages: 184
ISBN: 9780471655312
Product ID: 5124
A practical guide to using and maintaining an LC/MS system… The combination of liquid chromatography (LC) and mass spectrometry (MS) has become the laboratory tool of choice for a broad range of industries that require the separation, analysis, and purification of mixtures of organic compounds.
LC/MS: A Practical User's Guide provides LC/MS users with an easy-to-use, hands-on reference that focuses on the practical applications of LC/MS and introduces the equipment and techniques needed to use LC/MS successfully. Following a thorough explanation of the basic components and operation of the LC/MS system, the author presents empirical methods for optimizing the techniques, maintaining the instrumentation, and choosing the appropriate MS or LC/MS analyzer for any given problem.

LC/MS covers everything users need to know about:

The latest equipment, including quadrupole, time-of-flight, and ion trap analyzers
Cutting-edge processes, such as preparing HPLC mobile phases and samples; handling and maintaining a wide variety of silica, zirconium, and polymeric separation columns; interpreting and quantifying mass spectral data; and using MS interfaces
Current and future applications in the pharmaceutical and agrochemical industries, biotechnology, clinical research, environmental studies, and forensics
An accompanying PowerPoint slide-set on CD-ROM provides vital teaching tools for instructors and new equipment operators. Abundantly illustrated and easily accessible, the text is designed to help students and practitioners acquire optimum proficiency in this powerful and rapidly advancing analytical application.

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Practical HPLC Method Development, 2nd Edition

Wiley | ISBN: 047100703X | 1997 | PDF | 765 pages | 22.13 MB

This revision brings the reader completely up to date on the evolving methods associated with increasingly more complex sample types analyzed using high-performance liquid chromatography, or HPLC. The book also incorporates updated discussions of many of the fundamental components of HPLC systems and practical issues associated with the use of this analytical method. This edition includes new or expanded treatments of sample preparation, computer assisted method development, as well as biochemical samples, and chiral separations.

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Principles and practice of chromatography Book 1

Principles and practice of chromatography

This book, like cod liver oil and similar things that can do you good, has a rather unpalatable, old-fashioned style. Reading these densely-packed pages of text conveys an impression of listening to long intense lectures that ache with precise-sounding information, but need considerable reflection before their meaning is fully appreciated. Nevertheless, there are many effective sections in this ambitious attempt to write a modern one-volume treatise on analytical chromatography.

After a lengthy introduction, including definitions of abbreviations and acronyms (many of them unnecessarily invented by the author), and a discussion of the fundamentals of chromatography (100 pages), the book mostly consists of a coverage of the principles and practice of gas chromatography (104 pages), of liquid chromatography (170 pages) and of thin-layer chromatography (39 pages). The final section discusses applications of chromatography (80 pages) in a disappointingly sketchy way. Applications are also hinted at throughout the text, but these are usually discussed only in a vague one-sentence format.

Typographical errors are relatively limited in number (van Deemer instead of van Deemter, for example) but there is a greater proportion of errors in structural formulae. The book will be most useful as a support to applications-oriented treatises, and competes modestly with a considerable number of books that have a similar objective.

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The HPLC Solvent Guide 2nd Edition

Product Description
High-performance liquid chromatography (HPLC) is a procedure for separating components from a mixture of chemical substances; a combination of separation, identification, and quantitative measurements. Solvent selection is perhaps the most commonly overlooked parameter in HPLC. Even the most experienced analytical chemist tends to select one of three familiar solvents. The HPLC Solvent Guide provides detailed coverage of all commonly used HPLC solvents used in a wide range of separations.
HPLC is a mature but substantial market, and one that Wiley reaches successfully and well. The HPLC list is established, and this second edition of a successful title will build upon the success of the first. This is a revised and expanded edition in a field that is still growing into areas of analysis and methods.
From the Publisher
This practical work offers experimentalists an overview of the solvent's role in HPLC as well as detailed discussions of seven different solvent classes used in connection with HPLC methods. Each chapter on individual solvent classes includes a series of four tables which compile physical, chemical, and chromatographic properties; safety and health parameters; chemical structures; and availability, in terms of both supplier and performance specifications. The solvents are grouped into primary classes, followed by type of application and then by specific analyte class. Every separation is described in-depth including the sample matrix, list of analytes (separated and quantitated), chromatographic parameters used and abbreviated results. --This text refers to an out of print or unavailable edition of this title.
Product Details
Hardcover: 664 pages
Publisher: Wiley; 2 edition (February 27, 2002)
Language: English
ISBN-10: 0471411388
ISBN-13: 978-0471411383
Product Dimensions: 9.2 x 6.4 x 1.4 inches

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