Pickering Laboratories designs, manufactures, and sells specialized analytical chemistry instruments and solutions for the environmental, pharmaceutical and biochemical laboratory markets. While these two markets have completely separate and distinct requirements, we offer to each a complete package, including detailed methods, customer applications, and service support. Based upon the analytical technology known as liquid chromatography, an elegant, non-destructive analytical chemistry technique for separating a mixture of compounds, our systems make it possible to identify a wide range of compounds with high sensitivity and very specifically.