Sampling and Sample Preparation in Field and Laboratory: Fundamentals and New Directions in Sample PreparationJanusz Pawliszyn This title is the first comprehensive book on sampling and modern sample preparation techniques and has several main objectives: to facilitate recognition of sample preparation as both an integral part of the analytical process; to present a fundamental basis and unified theoretical approach for the professional development of sample preparation; to emphasize new developments in sample preparation technology; and to highlight the future impact of sample preparation on new directions in analytical science, particularly automation, miniaturization and field implementation. Until recently, there has been relatively little scientific interest in sampling and sample preparation, however this situation is presently changing as sampling and sample preparation become integral parts of the analytical process with their own unique challenges and research opportunities. Sampling and Sample Preparation for Field and Laboratory is an essential resource for all analytical chemists, and in particular those involved in method development. Not only does it cover the fundamental aspects of extraction, it also covers applications in various matrices and includes sampling strategies and equipment and how these can be integrated into the analytical process for maximum efficiency. |
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Page xvi
... solid environmental 210 210 210 matrices . 219 Albrecht Paschke 7.1 Introduction . 219 7.2 Physicochemical ... phase microextraction ( SPME ) for measuring freely dissolved concentrations Solid phase microextraction for measuring freely ...
... solid environmental 210 210 210 matrices . 219 Albrecht Paschke 7.1 Introduction . 219 7.2 Physicochemical ... phase microextraction ( SPME ) for measuring freely dissolved concentrations Solid phase microextraction for measuring freely ...
Page xix
... Solid phase microextraction 13.2 Historical perspective on the evolution of SPME technology . 13.3 Principles of solid phase microextraction 347 347 349 353 359 . 359 362 365 372 372 373 . 375 377 378 382 382 389 389 . 391 395 13.3.1 ...
... Solid phase microextraction 13.2 Historical perspective on the evolution of SPME technology . 13.3 Principles of solid phase microextraction 347 347 349 353 359 . 359 362 365 372 372 373 . 375 377 378 382 382 389 389 . 391 395 13.3.1 ...
Page xxi
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Page xxiii
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Page xxiv
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Contents
Sampling water and aqueous solutions | 33 |
Sampling selected solid materials | 61 |
Analyte losses during storage | 87 |
Sample Matrices | 97 |
Automated measurement of atmospheric particle composition | 161 |
Physicochemical properties of aqueous and solid environmental | 219 |
Characterization of analyte binding and freely dissolved | 241 |
Unified theory of extraction | 253 |
Headspace gas chromatography | 279 |
References | 296 |
Principles and practice of solidphase extraction | 341 |
Solid phase microextraction | 389 |
Membrane extraction | 479 |
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Sampling and Sample Preparation in Field and Laboratory: Fundamentals and ... Janusz Pawliszyn No preview available - 2002 |
Common terms and phrases
acid adsorbed aerosol air sampling ammonia Anal analysis analytes applications aqueous sample Atmos automated capillary carbon cartridge Chem chemical Chemistry Chromatogr chromatographic coating coefficient collection column components concentration containing derivatization desorption detection detector determination device diffusion distribution constant elution Environ environmental equilibrium extraction phase fiber fibre filter flow rate gas chromatograph gases headspace HPLC indoor air Indoor Air Quality injection inlet instrument liquid mass mass spectrometry material matrix measurement membrane methanol method monitoring Nafion needle nitrate organic compounds P.K. Dasgupta PAHs particles partition coefficient Pawliszyn permission from Ref pheromones polar pollutants polymer porous ppbv preconcentration pump quantitative reaction reagent redox sample preparation sampler selected sensitivity shown in Fig soil Solid Phase Microextraction solution sorbent specific SPME sulfate surface technique Technol Teflon temperature tion trap tube typically valve vial volatile volatile organic compounds