The Definitive Guide to hplc used in pharmaceutical industry
The focus of polynuclear aromatic hydrocarbons (PAH) in soil are based on first extracting the PAHs with methylene chloride. The extract is diluted, if necessary, as well as PAHs divided by HPLC employing a UV/Vis or fluorescence detector. Calibration is obtained employing one or more exterior specifications. In a standard analysis a two.013-g samp