Thermo Fisher Scientific develops, manufactures, sells, and services ion chromatography (IC) systems to separate, isolate, and identify the components of chemical mixtures. Dionex IC systems and separation chemistries are used extensively in the environmental, food and beverage, pharmaceutical, life science, biotechnology, chemical, petrochemical, power generation, and electronics industries. Our customers include many of the world's largest companies, government agencies, research institutions, and universities. Applications include determination of anions and cations, carbohydrates, organic acids, amino acids, proteins, peptides, oligonucleotides, oxyhalides, carboxylates, polysaccharides, polyphosphates, fatty acids, metals, phenols, surfactants, ethanolamines, and more.