DIN ISO 28540:2014-05 水質(zhì) 水中 16 種多環(huán)芳烴(PAH)的測定 使用氣相色譜和質(zhì)譜檢測(GC-MS)的方法
Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS) (ISO 28540:2011)