Química pH, S.A. de C.V.

Contribute to social welfare with our generation and transfer of knowledge and training of human talent in electrochemistry, focused on the environment and energy at national and international level.

Sitron develops, produces and distributes sensors for automation and traffic engineering. Second-generation owner-managed, Sitron has been successful in the market for over 35 years.

Draw, edit, and recognize molecules and reactions online. Supports MOL/SMILES export and PNG/SVG structure images.