SimSon Pharma Limited, a renowned name in pharmaceutical sector, has built high its reputation as a complete solution provider in contract research arena. We are leading manufacturer and supplier of pharmaceutical Reference materials like Drug working standard, Drug impurity standards, Drug metabolites and Stable Isotope Labelled compounds. Our expertise in this area has made us one of the most trusted companies in the industry. We are the front runner in manufacturing complicated Drug impurity standards or Reference materials and the complete solution provider in identifying, synthesizing and qualifying any Unknown impurity. We have scaled up our operations to make the company a holistic solution provider and would be supplying all reference chemicals and materials for research requirements. In short, we are one stop solutions for Chemical development, Formulation development, Analytical development and Regulatory services.