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Thứ Năm, 23 tháng 8, 2012

Extraction Methoads for Environmental Analysis

Tác giả: Jonh R. Dean

Nhà xuất bản: WILEY

Năm xuất bản:

Sơ lược: Tài liệu học tập môn Hóa phân tích 2

clip_image0021. Environmental Analysis

1. 1 Introduction

1.2 Sampling Strategies

1.3 Storage of Samples

1.4 Brief Introduction to Practical Chromatographic Analysis

1.5 Quality Assurance in Environmental Analysis

Part I: Aqueous Samples

2. Aqueous Sample Preparation

2.1 Environmental Case Study: Pesticides

3. Classical Approaches for the Extraction of Analytes from Aqueous Samples

3.1 Liquid-Liquid Extraction

3.2 Purge and Trap for Volatile Organics

4. Solid Phase Extraction

4.1 Types of SPE Media

4.2 Cartridge or Disk Format

4.3 Method of SPE Operation

4.4 Solvent Selection

4.5 Factors Affecting SPE

4.6 Selected Methods of Analysis for SPE

4.7 Automated and On -line SPE

4.8 Selected Applications of Automated On-line SPE

5. Solid Phase Microextraction

5.1 Theoretical Considerations

5.2 Experimental

5.3 Methods of Analysis: SPME-GC

5.4 Methods of Analysis: SPME-HPLC

5.5 Miscellaneous Applications

Part II: Solid Samples

6. Solid Sample Preparation

7. Liquid-Solid Extraction

7.1 Introduction

7.2 Experimental

7.3 Selected Methods of Analysis

8. Supercritical Fluid Extraction

8.1 Definition of a Supercritical Fluid

8.2 Instrumentation for Supercritical Fluid Extraction

8.3 Methods of Analysis: Extraction from Solid Samples

8.4 Methods of Analysis: Extraction from Aqueous Samples

8.5 Recommendations for SFE

9. Microwave-Assisted Extraction

9.1 Theoretical Considerations

9.2 Instrumentation

9.3 Methods of Analysis: Extraction from Solids

9.4 Methods of Analysis: Extraction from Water

9.5 Gas-Phase Microwave-Assisted Extraction

9.6 Comparison with other Extraction Techniques

9.7 Recommendations for MAE

10. Accelerated Solvent Extraction

10.1 Theoretical Considerations

10.2 Instrumentation

10.3 Applications

10.4 Recommendations for ASE

11. Comparison of Extraction Methods

General Index

Chemical Index

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