Sites

Journal of Chromatographic Science (JCS) (Popularity: )
http://www.j-chrom-sci.com
Monthly international scientific journal presenting information concerning the theory and practice of chromatography.

International Journal for the Philosophy of Chemistry (Popularity: )
http://www.hyle.org
Articles deal with epistemological, methodological, foundational, and ontological problems of chemistry and its subfields.

NH3.COM (Popularity: )
http://www.nh3.com
Dedicated to bringing you the latest and most important information about Anhydrous Ammonia.

Journal of Chemical Education (Popularity: )
http://jchemed.chem.wisc.edu
Delivers a wide range of articles and activities useful in both the classroom and laboratory.