ISSN:1040-8347    

DOI:10.1080/10408340091164199

出版商:TAYLOR & FRANCIS    

年代:2000

数据来源: Taylor

摘要:

Methodology for the analysis of organic pollutants in air has developed rapidly during recent years. The most recent analysis methods are presented. The current status of the analytical methods used in the determination of organic pollutants in air are shown.

ISSN:1040-8347    

DOI:10.1080/10408340091164207

出版商:TAYLOR & FRANCIS    

年代:2000

数据来源: Taylor

摘要:

This review focuses on the applications of chemiluminescence for the determination of petroleum products and covers the literature published in the last 5 years. The article has been divided into several sections, including specific applications to sulfur compounds, nitrogen compounds, polycyclic aromatic hydrocarbons, as well as a brief section dedicated to imaging analysis. The possibilities and limitations of the chemiluminescence detection systems for this purpose are evaluated.

ISSN:1040-8347    

DOI:10.1080/10408340091164216

出版商:TAYLOR & FRANCIS    

年代:2000

数据来源: Taylor

摘要:

A number of metal complexes, including hydroxyquinolines, phthalocyanines, porphyrins, chlorophyls, and others, phosphoresce at room temperature in the presence of macromolecular assemblies such as micelles, vesicles, proteins, and nucleic acids. The aim of this review is to illustrate the applicability of these systems to a variety of analytical problems through the discussion of representative examples. Finally, recent developments and likely prospects in the field of room temperature phosphorescent complexes, such as probes of vascular disorders, are also considered.

ISSN:1040-8347    

DOI:10.1080/10408340091164225

出版商:TAYLOR & FRANCIS    

年代:2000

数据来源: Taylor

ISSN:1040-8347    

DOI:10.1080/10408340091164234

出版商:TAYLOR & FRANCIS    

年代:2000

数据来源: Taylor

摘要:

On the basis of vast literature research, it can be concluded that analytics and, particularly, environmental monitoring, are those areas of analytical chemistry that are expending most rapidly. Monitoring is a branch of analytics which employs fully automated measuring devices that have a very long time of unattended operation and are capable of providing information about the investigated object in a continuous manner in real-time, or with only a slight time delay. It constitutes the two pillars on which the entire environmental science is based.The tasks of analytics and environmental monitoring are discussed in this article. An examination of literature data leads to the conclusion that there is a number of trends in the area of application of various methods, techniques, and instrumentation to analytics and environmental monitoring. In general these trends fall into two different categories.:• Development and practical application of new procedures,• Novel designs of measuring devices and analytical instruments.Trends of both categories are discussed below in a more detailed manner.

ISSN:1040-8347    

DOI:10.1080/10408340091164243

出版商:TAYLOR & FRANCIS    

年代:2000

数据来源: Taylor