Trends and Conclusions

Multidimensional ehromatography is a very powerful teehnique whieh ean help solve eomplex problems in environmental analysis. Sinee it requires more eomplex instrumentation, it has not been widely used in routine analysis, although some of the eoupled teehniques may beeome important in eontrol laboratories in the future. 

When these teehniques are eoupled to seleetive deteetion teehniques, sueh as the inereasingly used mass speetrometry, very powerful teehniques for determining pollutants in environmental samples are aehieved. 

When Sueh systems are eommereialized, their use will beeome more widespread. Most laboratories have so far only used systems whieh they have designed themselves. 

When these techniques are coupled to selective detection techniques, such as the increasingly used mass spectrometry, very powerful techniques for determining pollutants in environmental samples are achieved. 

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General Conclusions and Trends in Actinide Research. 295 Author Index Volumes 1-60. 299... 

The final sections, Sect. 5, contains the conclusions and trends. 

The relevant actors come from a very wide range of industries. In order to create a common language among the actors and to get the actors involved actively, we developed a virtual prototype of the cluster, based upon our functional design and the interview results. Some key conclusions and trends that could be extracted from these interviews were ... 

C. Daniel, App/ications of Statistics to lndustria/Experimentation, ]oE Wiley Sons, Inc., New York, 1976. This book is based on the personal experiences and insights of the author, an eminent practitioner of industrial appHcations of experimental design. It provides extensive discussions and concepts, especially in the areas of factorial and fractional factorial designs. "The book should be of use to experimenters who have some knowledge of elementary statistics and to statisticians who want simple explanations, detailed examples, and a documentation of the variety of outcomes that may be encountered." Some of the unusual features are chapters on "Sequences of fractional repHcates" and "Trend-robust plans," and sections entided, "What is the answer (what is the question )," and "Conclusions and apologies."... 

In conclusion, some trends can be gleaned from an examination of the content of the symposium as a whole. The growth in research efforts addressing the synthesis and properties of poly(diorganosilanes) will likely continue. The unique photophysical properties of this newly developed class of inorganic macromolecules (12) together with ready synthetic routes will be contributing forces here, and no doubt new vectors will arise. 

The phosphonio-substituted phospholide derivatives known to date were characterised routinely by multinuclear NMR and UV-VIS spectroscopy, and mass spectrometry. Beside serving the purpose of compound identification, the spectroscopic data allowed some important conclusions concerning trends in electronic structures of different molecules. 

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