NS Organization

Volume 2 covers oxygenated hydrocarbons (such ns organic acids, ketones, aldehydes, ethers, and esters), nitrogen containing hydrocarbons, aromatic, cyclic hydrocarbons, and sulfur containing hydrocarbons... 

Uses Solvent for organic materials, fats, phenol, camphor, dye extraction, perfumes, pharmaceuticals, thermoplastics retarding fermentation additive to dye and lacquer sol ns. organic synthesis medicine degreasing agent Regulatory SARA 313 reportable Manuf./Distrib. Aldrich http //www.sigma-aldrich.com... 

Elmarco, NS Production Lines 1600, http //www.elmarco.cz/products/ns-organic-production-lines-1600/(accessed November, 2012). 

On the basis of data obtained the possibility of substrates distribution and their D-values prediction using the regressions which consider the hydrophobicity and stmcture of amines was investigated. The hydrophobicity of amines was estimated by the distribution coefficient value in the water-octanole system (Ig P). The molecular structure of aromatic amines was characterized by the first-order molecular connectivity indexes ( x)- H was shown the independent and cooperative influence of the Ig P and parameters of amines on their distribution. Evidently, this fact demonstrates the host-guest phenomenon which is inherent to the organized media. The obtained in the research data were used for optimization of the conditions of micellar-extraction preconcentrating of metal ions with amines into the NS-rich phase with the following determination by atomic-absorption method. 

Selenium diimides react in a manner similar to SeOa with unsaturated organic compounds. The first report of BuN=Sc=N Bu described its use as an in situ reagent for allylic amination of olefins and acetylenes. Improved procedures for this process (Eq. 10.5) and for the diamination of 1,3-dienes (Eq. 10.6) have been developed using the reagents RN=Se=NR [R = para-toluenesulfonyl (Ts), ort/io-nitrobenzenesulfonyl (Ns)]. ... 

Gases, fluids, crystals, and lasers are all examples of complex systems that are familiar to ns from physics. Chemical reactions, in which a large number of molecules conspire to produce new molecules, are also good examples. From biology, we have DNA molecules built up from amino acids, cells built from molecules, and organisms built from colls. 

Enikolopyan NS, Diachkovsky FS, Novokshonova LA (1982) In Complex organ-ometallic catalysts for olefin polymerization Publication IKRF 9 174... 

Galashina NM, Shevchenko VG, Ponomarenko AT, GrigorovLN, Shklyarova El, Djach-kovsky FS, Enikolopyan NS (1985) In Ovchinnikov AA (ed) Electronics of organic materials Moscow Science, p 43 (in Russian)... 

Nitmerotts examples of chmbing the ladder can be fotmd in textbooks for secondary edncation. For example, textbooks start the stndy of the snbject of salts with the (strb-) microscopic particles of atoms and molectrles, followed by how atoms theoretically ate converted into iotts, and how ionic srrbstances ate brrilt from charged ions. Textbooks continne with the macroscopic properly of the soln-bility of ionic snbstances in water. Snbseqnently mote complex ions, snch as strl-phates and nitrates, ate addressed to become part of the stndents repertoire ns-ing the sub-microscopic world of chemistry and the symbolic representations. For other subjects, such as organic chemistiy, the pathway for stndy from the basic sub-microscopic particles and related chemical principles to making sense of a relevant macro-world of applications (e.g. production of medicines) is very long. Moreover, the sub-microscopic world of state-of-the-art chemistry has become very complex. 

Battersby NS, V Wilson (1989) Survey of the anaerobic biodegradation potential of organic chemicals in digesting sludge. Appl Environ Microbiol 55 433-439. 

S Significant NS Not significant DOC Dissolved organic carbon TOC Total organic carbon Source [58]... 

YY Van-Chin-Syan, NS Kachurina. Vestnik Nizhegorodskogo Gosudarstvennogo Universiteta. Organic and Elementoorganic Peroxides, Nizhniy Novgorod Izd-vo Nizhegorodskogo Universiteta, 1996, pp 29-35 [in Russian]. 

---