Modified method of single cell analysis by Quadrupole ICP-MS

• 作 者: Judy Tsz-Shan Lum Kelvin Sze-Yin Leung
• 机 构: DepartmentofChemistry,HongKongBaptistUniversity,KowloonTong,HongKongSpecialAdministrativeRegion99907
• 出 处: 第五届全国原子光谱及相关技术学术会议
• 发表日期: 2018年9期
• 关键词: Single cell-ICP-MS nanoparticles inductively coupled plasma-quadrupole-mass spec

　　Single cell-ICP-MS or single particle-ICP-MS is an emerging technique for the analysis of nanoparticles or cells.[1,2] It is well known that conventional ICP-MS with a quadrupole mass analyzer has limitation in such analysis,due to the one mass measurement at a time.This contrasts with the simultaneous multi-elemental analysis performed by ICP-TOF-MS,in which a broad range of isotopes can be measured.