Veeprho Laboratories Pvt.Ltd is a manufacturer and supplier of Impurity Reference Standards. For more than 10 years Veeprho has offered services. Custom synthesis of impurities, Certified impurity standard, Impurity isolation, and purification as well as providing high quality Active Pharmaceutical Ingredients (APIs) DMF grade. Veeprho has offices in India, the Czech Republic (EU), China, the USA, and the UK. Veeprho is known for quality material and documentation.Read less