Water quality -- Determination of selected alkylphenols – Part 1: Method for non-filtered samples using liquid-liquid extraction and gas chromatography with mass selective detection— 24 стр.
Soil quality. Determination of nonylphenols (NP) and nonylphenol mono- and diethoxylates. Method by gas chromatography with mass selective detection (GC-MS)— 24 стр.
