Content determination of impurity elements in gadolinium-based contrast agent by inductively coupled plasma tandem mass spectrometry*
NI Bi-yu, CHEN Lin, ZHENG Chao, HUANG Jian-hua, XIE Wen
Chinese Journal of Pharmaceutical Analysis . 2025, (5): 880 -888 .  DOI: 10.16155/j.0254-1793.2024-1229