Benzophenone is an aromatic ketone used as a UV filter and photoinitiator, and is closely monitored as a potential migration contaminant from packaging materials into pharmaceutical and food products. Simson Pharma's Benzophenone reference standard supports this packaging-related impurity-testing need.

Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) supply high-quality Benzophenone Reference Standards, pharmacopoeial reference materials, and its related impurities to pharmaceutical manufacturers, CROs, analytical laboratories, universities, and regulatory organizations worldwide. To service the Europe and America market efficiently, Simson Pharma Limited has set up Simson Pharma Global Ltd. in United Kingdom and Simson Pharma Global LLC in USA respectively.