Bayville Chemical Supply Company Inc. offers a wide range of ultra-pure, specialty and custom chemicals for the Research, Industrial and Production industries. Our products are currently in use in the Aerospace Industry, Military, Semiconductor, Electronics, Plastics, Ceramics and many other industries. From our main office in Deer Park, New York USA we source and select only the very best product to match exactly your specific custom needs. We specialize in difficult to locate inorganic chemicals, high-purity gases and gas mixtures, standards and custom Sputter Targets, evaporation materials, ceramics and Vitreous Carbon and a variety of coating materials.