ESTS has long been established as a manufacturer of fine chemicals for analytical measurement such as Guaranteed Reagents and specialty compounds for laboratories.We believe that identifying the products you require for your research is our business. It is our endeavor to bring the highest level of purity in all the products. In our range we have Laboratory chemicals, Indicators, stains, Clinical Reagents, Analytical Reagents, Stains, Bio-chemicals & HPLC solvents.