描述了利用下一代电感耦合等离子体质谱来检测食物中有毒、主要和营养组分。阐述了如何利用仪器通用的单元模块来克服复杂谱图干扰,以及利用单元模块中的四极杆带宽的选择性衰减不用稀释样品来同时检测大量矿物质组分和痕量组分。得到的数据显示其与美国国家标准技术研究所(NIST)食物标准参考材料具有很好的相关性。 Describes the use of next generation inductively coupled plasma mass spectrometry to detect toxic, major, and nutritional components in food. It explains how to overcome complex spectrogram interferences by using common unit modules of the instrument and to selectively detect a large amount of mineral components and trace components without diluting samples by using the selective attenuation of quadrupole bandwidth in a unit module. The data obtained shows good correlation with the National Institute of Standards and Technology (NIST) food standards reference material.