Chromatographic Analysis of Pharmaceutical Preparations: Chromatography (here refers to high performance liquid chromatography, HPLC) has the advantages of fast analysis speed, high sensitivity, high separation efficiency, good selectivity and wide application range. It is a method developed on the basis of classical liquid chromatography. On-line separation analysis method that can be used directly for the analysis of non-volatile, thermally unstable and polymer samples. CD Formulation has developed a variety of detection methods and techniques for sample detection and analysis using chromatography to quantify and identify your substances and compounds from state-of-the-art facilities, while providing routine and advanced analysis down to ultra-trace levels testing to better help customers shorten time to market.