A leading manufacturer of research chemicals, metals and materials including high purity inorganics, organics and organometallics, precious compounds and catalysts, rare earth compounds and metals, labware and more.
URL: https://www.alfa.com/en/ in English [Translate]
We always aim to find the best solution in best price without sacrifice quality. Our services include: Custom organic synthesis, Research projects and chemicals, Synthesis of novel compounds, Multi-step chemical processes.
URL: http://www.cohnchem.com in English [Translate]
A comprehensive product line and custom synthesis capabilities make TCI America the best choice for quality, laboratory-grade chemicals.
[More results] URL: http://www.tciamerica.com/ in English [Translate]
Since it''s founding in 1922, Tokyo Kasei Kogyo (TKK) has grown to be a leading, international manufacturer and distributor of over 17,000 fine specialty organic chemicals, many of which are rare or very hard to find.
[More results] URL: http://www.tokyokasei.co.jp/ in English [Translate]
Designed for use in inorganic, physical, and quantum chemistry courses, this textbook includes numerous questions and problems at the end of each chapter and an Appendix with answers to most of the problems.
URL: http://www.uscibooks.com/dekock.htm in English [Translate]
Information on the development of techniques (primarily laser-based) suitable for monitoring chemical reaction intermediates. These techniques provide a wealth of vibrational and electronic spectral data for reaction intermediates.
URL: http://webbook.nist.gov/chemistry/polyatom/#Figures in English [Translate]