Introduction:WaterstoneTech is a U.S. based company with state-of-the-art chemical manufacturing facilities in China. Our mission is to help our customers achieve the highest quality at the lowest costs, and in the quickest time for their drug discovery and developmen...

United States
Introduction:Spectrum Info Ltd. is a private company focused on laboratory scale synthesis of fine organic chemicals and combinatorial building blocks. We provide rare and commercially unavailable compounds for research chemists worldwide. Our office and laboratory fa...

Ukraine