微量元素与健康研究

目的：通过对太原市售的16份白酒中镉、砷和汞这三种重金属总的含量的检测，对太原市售的白酒进行污染物调查及检测方法研究。方法：电感耦合等离子体质谱联用仪法和全自动测汞仪法。结果：所检测的白酒中，7份白酒中的砷总的含量高于检出限，有1份白酒中镉的含量高于检出限，汞总的含量均未检出。结论：电感耦合等离子体质谱联用仪法和全自动测汞仪法可以有效、便捷地对白酒中的汞、砷和镉进行检测，且太原市售的白酒存在砷和镉污染的风险，希望相关部门引起重视。

Objective: To investigate the contaminant and study the detection method of cadmium, arsenic and mercury in 16 liquor samples sold in Taiyuan. Methods: Inductively coupled plasma mass spectrometry and automatic mercury measuring instrument were used. Results: The total content of arsenic was higher than the detection limit in 7 samples, the content of cadmium was higher than the detection limit in 1 sample, and the total content of mercury was not detected. Conclusion: The method of inductively coupled plasma mass spectrometry and automatic mercury detector can effectively and conveniently detect mercury, arsenic and cadmium in liquor, and the liquor sold in Taiyuan has the risk of arsenic and cadmium pollution. It is hoped that relevant departments should pay attention to it.