BS EN ISO 21253-1. Water quality. Multi-compound class methods. Part 1. Criteria for the identification of target compounds by gas and liquid chromatography and mass spectrometry— 28 стр.
Water quality -- Determination of volatile organic compounds in water -- Method using headspace solid-phase micro-extraction (HS-SPME) followed by gas chromatography-mass spectrometry (GC-MS)— 50 стр.
