化学Alexa排名

251. Nyu.edu/pages/mathmol/

网站简介:Provides students, teachers and researchers the basic concepts in mathematics and their connection to molecular modeling. Links to Software, 3D libraries and tutorials.

252. Pubs.rsc.org/en/journals/journalissues/ob

网站简介:Brings together molecular design, synthesis, structure, function and reactivity in one journal. It publishes fundamental work on synthetic, physical and biomolecular organic chemistry as well as all organic aspects of: chemical biology, medicinal chemistry, natural product chemistry, supramolecular chemistry, macromolecular chemistry, theoretical chemistry, and catalysis.

253. Geopolymer.orggeopolymer.org

网站简介:Coordinates the fundamental research in mineral polymer chemistry, and promotes applied research made with industrial companies.

254. Princetonappliedresearch.comprincetonappliedresearch.com

网站简介:Provides instrumentation such as the potentiostat, galvanostat, impedance analyzer and imaging equipment for materials characterization, electrochemistry, corrosion, battery testing, electrochemical impedance and semiconductor measurements.

255. Journal.csj.jp/chem-lett

网站简介:Prompt publication of short articles of current importance and wide interest. Submitted articles appear within two months of receipt.

256. Gmw.comgmw.com

网站简介:A supplier of magnet power supplies. These guys have some interesting magnetic field measuring devices. Magnetic and current measurement, electromagnets, control and accelerator systems (vibration measurements).

257. Atceramics.comatceramics.com

网站简介:ATC Chip caps for probe builders. Non-magnetic capacitors.

258. Karlabs.comkarlabs.com

网站简介:Chemistry testing laboratory for water, soil, wastewater, pool, UST, hop testing, alpha acids, air, and wastes.

259. Rsc.org/eic/

网站简介:Covers the whole spectrum of chemistry teaching from balanced science in secondary courses to the final stages of undergraduate courses.

260. Reciprocalnet.orgreciprocalnet.org

网站简介:Distributed database used by research crystallographers to store information about 3D molecular structures.

261. Chem.auth.gr/index.php

网站简介:The organization, courses and activities of the Department of Chemistry of the Aristotle University of Thessaloniki.

262. Molinspiration.commolinspiration.com

网站简介:Web-enabled software for large-scale calculation of molecular properties and database searches. Free online molecular descriptor calculations.

263. Pubs.acs.org/journal/jctcce

网站简介:Publishes papers reporting new theories, methodology, and/or important applications in quantum chemistry, molecular dynamics, and statistical mechanics.

264. Lcresources.comlcresources.com

网站简介:Promoting courses and training in DryLab software for method development, chromatogram display, and chromatography databases. Also details of HPLC contract laboratory services at McMinnville, Oregon.

265. Sigmaaldrich.com/chemistry/chemical-synthesis/learning-center/aldrichimica-acta.html

网站简介:An international forum for the frontiers of chemical research. Articles, written by chemists from around the world, cover a variety of topics usually based on a synthetic theme involving organic, organometallic, bio-organic or inorganic chemistry.

266. Crawfordscientific.comcrawfordscientific.com

网站简介:Supplier of chromatography consumables, offering training and technical forum. Also offers consultancy in pharmaceutical and environmental analysis, from Lanarkshire, Scotland.

267. Organicdivision.orgorganicdivision.org

网站简介:The Division of Organic Chemistry of the American Chemical Society. Provides important information and announcements on the divisions activities and member benefits.

268. Scm.comscm.com

网站简介:ADF, the Amsterdam Density Functional program for the treatment of complex chemical problems.

269. Solubilityofthings.comsolubilityofthings.com

网站简介:Provides information on the solubility of various types of chemical substances such as salts and alcohols, with chemical formulae and examples.

270. Thevespiary.orgthevespiary.org

网站简介:Aims to spread, produce, and confirm information about the synthesis, extraction, sources and biological activity of various chemicals. Includes a forum and members' pages.

271. Labhut.comlabhut.com

网站简介:HPLC, GC and CE consumables, accessories and instruments including autosampler vials, syringe filters, columns and lamps. Flash and Headspace Chromatography, HPLC pumps.

272. Rsc.org/periodic-table/element/6/carbon

网站简介:Image, animation, source, general information, and key isotopes.

273. Aurorafinechemicals.comaurorafinechemicals.com

网站简介:Specializes in custom synthesis, compound libraries, intermediates and building blocks for research and development. Features a downloadable product database and ordering instructions. Based in Graz, Austria. [English and German]

274. Acdlabs.com/iupac/nomenclature/

网站简介:Features recommendations 1979 and 1993. Organized in sections with a search function.

275. Materials.ucsb.edumaterials.ucsb.edu

网站简介:General information about the department and contacts.