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211. These topics are important, but instrumental analytical chemistry plays an essential role in analysis these days and needs better coverage.

212. After two years he received the certificate of the college for proficiency in chemistry.

213. Hurter was a pioneer in applying the disciplines of physical chemistry and thermodynamics to industrial processes.

214. In this paper, we introduced soft and hard acid - base theory of R. G. Pearson and its latest progress in a systematic way, moreover, expounded its five aspects of application in inorganic chemistry.

215. Moreover, vanadium oxide catalysts have the advantages of green chemistry, such as low cost, easily available and no pollution. Therefore, it has the potential for industrial application.

216. This paper briefed the experiences on the teaching content and methods of biochemistry course in the chemistry department based on the author′s long term of practice in this field.

217. The concept and calculation of degrees of unsaturation in organic chemistry are discussed in detail in this paper.

218. The relative large lithium isotopic fractionation in natural samples has useful application in the fields of geochemistry,(sentencedict.com/chemistry.html) cosmo-chemistry and nuclear chemistry.

219. Tribochemistry or Mechanochemistry, as an interdisciplinary subject of mechanology and chemistry, assumes analytical methodology and theoretical system characteristic of its academic branches.

220. Education Level: College education in Chemistry, Chemical Engineering, Business or relevant fields.

221. Classes include calculus and engineering mathematics, chemistry and materials analysis, static and dynamic testing, computer programming, and other disciplines.

222. The paper has also listed the chemistry structural formula of the two kinds of bis(triazinyl)aminostibene and summarized their synthes...

223. The connotation and the practical teaching status quo had been analyzed about the applied chemistry specialty.

224. Kerry Hanson, a research scientist in the Department of Chemistry at UCR, said that sunscreens do an excellent job protecting against sunburn(8) when used correctly.

225. The optical spectrometer is an important instrument for analyzing the chemistry constitute and content of the material by adopting spectrum technique.

226. In this article, many exhaust ventilation projection designed for organic chemistry laboratory were studied and the best project was found. By using it, good effect was obtained .

227. There's real chemistry between these two young actors, and the barbs they toss back and forth at one another are just right, and never overdone.

228. Analyzed the foreign polymer and synthesized the plastics additives in the Chemistry Department of Lanzhou University .

229. The hydrogenlike atom is the single most important system in quantum chemistry.

230. It is specially established to prepare solidified alcohol in applied chemistry experiment.

231. University Chemistry was an important required course for architectural environment students.

232. Organic conceptional diagram has been used to explain some questions in basic organic chemistry and fine chemicals.

233. There were intelligence tests about Chinese. maths, physics and chemistry.

234. The computer center is next to the library and the chemistry lab is opposite the library.

235. Some of nature's most complicated chemistry takes place in the shoots and leaves of the tiny, unassuming periwinkle plant.

236. "Our results so far are very encouraging and have far exceeded our expectations," said professor Peter Bruce, of the University of St Andrews' chemistry department, in a news release Monday.

237. According to the Specific Character of SPHD Steel and FTSC Sheet bar, analyzed the Physical Chemistry Index of Protecting Powder for the Casting Mould of SPHD Steel.

238. Making use of the related system software can promote the chemistry laboratory management information-based and scientific, better serve for the teaching.