Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS) (ISO 28540:2011)— 34 стр.
Water quality. Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water. Method using gas chromatography with mass spectrometric detection (GC-MS)— 36 стр.
BS EN ISO 21253-2. Water quality. Multi-compound class methods. Part 2. Criteria for the quantitative determination of organic substances using a multi-compound class analytical method— 17 стр.
