Chemistry

"ChemSpider is a free chemical structure database providing fast text and structure search access to over 40 million structures from hundreds of data sources." From the Royal
Society of Chemistry (UK).

"ChemIDplus Advanced helps users draw their own structures and perform similarity and substructure searches." From the U.S. National Library of Medicine.

"Chemical database is a dictionary of over 400,000 chemicals (names, synonyms, and structures). ChemIDplus includes links to NLM and other databases and resources, including links to federal, state and international agencies." From the U.S. National Library of Medicine.

From the U.S. Environmental Projection Agency. Not very extensive. Browse or search by CAS Registry Number or name.

This site from North Carolina State University "guides you through the entire laboratory experience, from before you walk into the lab to after you get back your graded report."

"High Quality Mass Spectral Database" from Japan in English.

"The spectroscopic data may be selected and displayed according to wavelengths or energy levels by choosing one of the following options:..." lines, levels or ground states and ionization levels.

Guide to writing scientific reports, like lab reports. From the University of North Carolina Writing Center.

Search for molecular formula, CAS number, etc.

Draw the chemical structure component you need.

From the National Institute of Advanced Industrial Science and Technology (AIST), Japan. In English. Must agree to disclaimer to use.

"The Sheffield Chemdex: the directory of chemistry on the WWW since 1993." Search or browse categories: Chemistry Link Type (Elements & compounds, Chemistry departments, etc.), Countries, and Chemistry (Organic compounds, Biographies, etc.)

Lists online courses, teaching websites, online textbooks, YouTube videos, and more.

From the University of Texas.

Listing of sources. Not all are available at Loyola.