Wikimedia
Wikipedia: Dmitri Mendeleev
This overview of the life and accomplishments of chemist Dmitri Mendeleev discusses his upbringing and education. It also provides details on his creating the Periodic Table and his presentation to the Russian Chemical Society.
Other
Chemical Heritage Foundation: Chemical Achievers: Charles F. Chandler
A brief overview of the life of Charles Chandler. The summary highlights his achievements in metropolitan sanitation and chemistry.
Science Buddies
Science Buddies: Career Profile: Biochemist
Science Buddies offers a career description of a biochemist. If you have an interest in both biology and chemistry, this might be a good fit for you. Read the "On the Job" section to find out all the different things a biochemist does....