chem.ucla.edu 的前十大競爭對手

chem.libretexts.org

The LibreTexts libraries collectively are a multi-institutional collaborative venture to develop the next generation of open-access texts to improve postsecondary education.

masterorganicchemistry.com

In this post we go through two key strategies for answering the common exam question of whether molecules are enantiomers, diastereomers or the same.

chemistrysteps.com

Who we are Our website address is: https://www.chemistrysteps.com. Your privacy is important to us. Chemistry Steps takes all measures reasonably necessary to protect against the unauthorized access, use, alteration or destruction of potentially personally-identifying and personally-identifying information. But we can ... Read more

organic-chemistry.org

the organic chemistry portal offers an overview of recent topics, interesting reactions and information on important chemicals for organic chemists.

pubchem.ncbi.nlm.nih.gov

PubChem is the world's largest collection of freely accessible chemical information. Search chemicals by name, molecular formula, structure, and other identifiers. Find chemical and physical properties, biological activities, safety and toxicity information, patents, literature citations and more.

chem.ucalgary.ca

If you're curious about science, we invite you to come visit us, learn, explore, and discover.

chemistry.stackexchange.com

Q&A for scientists, academics, teachers, and students in the field of chemistry

spectroscopyonline.com

Spectroscopy connects analytical chemists with insights in molecular and atomic spectroscopy techniques, such as Raman, infrared (IR), ICP-MS, LIBS & XRF.

goldbook.iupac.org

the iupac compendium of chemical terminology