Determination of trace calcium in high-purity rare earth oxide by triple quadrupole inductively coupled plasma mass spectrometry
FANG Zhe, WANG Lei, WANG Haizhou, LI Kai, WANG Chaogang, ZHAO Haina, YANG Jingwei
Metallurgical Analysis . 2026, (4): 1 -5 .  DOI: 10.13228/j.boyuan.issn1000-7571.012897