Headspace solid phase microextraction detection method for detecting chlorimide in drinking water

The invention relates to a headspace solid phase microextraction detection method for detecting chlorimide in drinking water. The method comprises the following steps: (1) carrying out adsorption andextraction treatment on the chlorimide in the drinking water to be detected by using a headspace solid phase microextraction technology; (2) determining the chlorimide extracted in the step (1) by using a gas chromatography-mass spectrometry. Compared with the prior art, the method provided by the invention can simply and rapidly analyze the concentration of the chlorimide in the water. The headspace solid phase microextraction method does not need extraction of an organic solvent, thus avoiding secondary pollution to the environment; the measurement process integrates sampling, extracting andconcentrating, thus being convenient to operate and fast and efficient in measurement; the measuring sensitivity of the method is higher than that of liquid-liquid extraction, and the method can be used for detecting the chlo