An Unbiased View of usage of hplc
The concentration of polynuclear aromatic hydrocarbons (PAH) in soil are based on to start with extracting the PAHs with methylene chloride. The extract is diluted, if needed, as well as the PAHs divided by HPLC employing a UV/Vis or fluorescence detector. Calibration is reached employing a number of exterior benchmarks. In a standard analysis a tw