Related sites:

• acs.org

  American Chemical Society

  

• webqc.org

  Chemical Portal - Chemistry Online Education

  

• chemicalbank.com

  Chemical Bank

  

• middleschoolchemistry.com

  Middle School Chemistry | Download Free Science Activities, Access Chemistry Multimedia, Find Information on Workshops

  

• chemicalformula.org

  Chemical Formula - Chemistry help for students

  

• worldofchemicals.com

  WorldOfChemicals- Buy and Sell Chemicals, Chemical Industry News, Events, Articles

  

• chemicalaid.com

  Elements, Chemicals and Chemistry