【摘要】 描述了巢湖水中半挥发性有机化合物的提取、测定过程和初步结果。湖水中半挥发性有机化合物的提取采用XAD 2和XAD 4混合树脂富集 ,用气相色谱 高分辨质谱法测定了所萃取的有机化合物 ,并给出相应的分子式和结构式。春季湖水中检测到 1 4种有机化合物。更多还原

【Abstract】 A method for extraction and determination of semi volatile organic compounds in water of Chaohu Lake in Anhui province was described. The semi volatile organic compounds in the water were extracted by using mixed resins of XAD 2 and XAD 4 and determined by the high resolution GC MS method. 14 organic compounds were detected.更多还原