Tamilnadu Test House Pvt. Ltd. (TNTH) is a growing testing laboratory in India, providing laboratory services in the field of Pharmaceutical, Food, Agriculture, Environmental, Cosmetics, and Biotechnology. We strive to deliver the highest possible quality in the services to provide the customers. To achieve and maintain a front edge position in providing a high-quality custom chromatographic analytical service, Tamilnadu Test house have implemented a Quality management system which complies with cGMP standard.