The Al-Chymist (Popularity: )
http://www.al-chymist.com/ Sells chemicals, fine metals, flasks and beakers for school science courses and hobby use. Includes a catalog of products and prices.
Antec, Inc. (Popularity: )
http://www.kyantec.com/ Offering chemicals and other supplies to industry, schools, and individuals. Includes tips and tricks for interesting chemical experiments.
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