Water quality. Determination of polycyclic aromatic hydrocarbons (PAH). Determination of six PAH by high-performance liquid chromatography with fluorescence detection after liquid-liquid extraction— 28 стр.
Soil quality. Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons. Purge-and-trap method with thermal desorption— 26 стр.