Ecological analysis

MLC enables to analyse drugs and active phamiaceutical substances without using special column and lai ge quantity of organic solvents. So, from the point of view of pharmaceutical analysis ecology and green chemistry conception, assay with MLC using will be better than conventional reversed-phase chromatography. 

Stull R (1989) An Introduction to Boundary Layer Meteorology. Kluwer Academic Publ. ter Braak CJF (1986) Canonical correspondence analysis A new eigenvector technique for multivariate direct gradient analysis. Ecology 67 1167-1179... 

Kremer, 3.N. and Nixon, S.W., 1978. A coastal Marine Ecosystem, Simulation and Analysis. Ecological Studies 24, Springer-Verlag, NY, 217p. 

Muenchow G. 1986. Ecological use of failure time analysis. Ecology 67 246-250. 

Schneider, F. and Volkert, J. 1999. No chance for incentive-oriented environmental policies in representative democracies A public choice analysis , Ecological Economics 31 123-38. 

Omiin, M., Brun, R. and Reichert, P. (2001 a) Biogeochemical model of Lake Zurich sensitivity, identifiability and uncertainty analysis. Ecological Modelling 141,105-123. 

De ath, G. and K. E. Fabricius. 2000. Classification and regression trees a powerful yet simple technique for ecological data analysis. Ecology 81 3178-3192. 

J. N. Kremer and S. W. Nixon, A Coastal Marine Ecosystem Simulation and Analysis, Ecological Studies (Springer-Verlag, Heidelberg, 1978). 

X-ray fluorescence (XRF) analysis is successfully used to determine chemical composition of various geological and ecological materials. It is known that XRF analysis has a high productivity, acceptable accuracy of results, developed theory and industrial analytical equipment sets. Therefore the complex methods of XRF analysis have to be constituent part of basis data used in ecological and geochemical investigations... 

The method of XRF silicate analysis has a State certificate of Ukraine. Fstablished errors of XRF silicate analysis data are allow using its results in broad problem fields of geochemical and ecological investigations. 

The investigation leads to the elaboration of solid-phase spectrophotometric and test methods of different cationic surfactants determination in water. The detection limits of cationic surfactants with hydrocarbon radical length is 0.7 mg/dm, is 0.2 mg/dm, C is 0.009 mg/dm and is 0.003 mg/dm by using a 100 cm sample. Metrological performance of method was examined on the natural samples. Proposed method is highly sensitive, simple, rapid and guarantees ecological purity of analysis. 

Whilst solving some ecological problems of metals micro quantity determination in food products and water physicochemical and physical methods of analysis are employed. Standard mixture models (CO) are necessary for their implementation. The most interesting COs are the ones suitable for graduation and accuracy control in several analysis methods. Therefore the formation of poly functional COs is one of the most contemporary problems of modern analytical chemistry. The organic metal complexes are the most prospective class of CO-based initial substances where P-diketonates are the most appealing. 

Global environmental questions have increased in significance during the last few years. A life-cycle analysis (LCA) analyzes the environmental effect with reference to ecological effects, health effects, and consumption of resources. 

Literature Survey on Thermal Degradation, Thermal Oxidation, and Thermal Analysis of High Polymers, IV , PLASTEC Note N23 (1972) 38) A.H. Landrock, Ecological... 

Guderian, R. Air Pollution by Photochemical Oxidants] Guderian, R. Ed. Ecological Studies Analysis and Synthesis Springer-Verlag New York, NY, 1985 Vol. 52 p 346. 

Batt AL, Kostich MS, Lazorchak JM (2008) Analysis of ecologically relevant pharmaceuticals in wastewater and surface water using selective solid-phase extraction and UPLC-MS/ MS. Anal Chem 80 5021-5030... 

Grupe, G. and Kruger H. 1990 Feeding ecology of the stone and pine marten revealed hy element analysis of their skeleton. Science of the Total Environment 90 227-240. 

The detailed analysis of proximal ecological events is the only means by which we can reasonably hope to inform our guesses about the ultimate causes of the ways in which organisms behave. Harper (1982)... 

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