Profile: Mallinckrodt Chemical Holdings (UK) Ltd. specializes in manufacturing biological buffers, electronic chemicals, photovoltaic emitter, surface modifiers, and semiconductor advanced FEOL. Our electronic chemicals include electronic solvents, mixed electronic acid, aluminum, and buffered oxide etchants. Our semiconductor advanced FEOL are used in silicon wafer cleaning, integration, and surface preparation chemistries engineered for advanced devices & fabrication processes.