Top World Brands

Sigma-Aldrich - American chemical company, which provides more than 100 thousand chemicals. The company has more than 8 thousand employees in 37 countries. The company’s products are designed dlch research, biotechnology, pharmaceuticals, diagnostics.Financial revenues of the company in 2009 amounted to $ 2,200.7 million, profit was $ 341.5 million.

Official site of Sigma-Aldrich

http://www.sigmaaldrich.com