Determination of calcium in rare earth concentrate by inductively coupled plasma atomic emission spectrometry with alkali fusion
RONG Wenna, WANG Anli, CAI Weiting, LI Bei, ZHANG Minghui, SONG Junpeng
Metallurgical Analysis . 2025, (11): 67 -71 .  DOI: 10.13228/j.boyuan.issn1000-7571.012801