Gadolinium chelates are commonly used to improve tissue contrast in MRI. Until recently the use of gadolinium was thought to be risk-free compared with alternative contrast agents. Recent studies ...
The International Union of Pure and Applied Chemistry (Iupac) has updated the standard atomic weights of gadolinium, lutetium and zirconium following a detailed review of their isotopic abundances.
In the metals market, Pr-Nd alloy prices fell to 505,000-510,000 yuan/mt, dysprosium-iron alloy prices dropped to 1.63-1.64 million yuan/mt, terbium metal prices decreased to 7,250-7,300 yuan/kg, and ...
School of Applied Chemistry and Engineering, University of Science and Technology of China, Hefei 230027, People’s Republic of China State Key Laboratory of Rare Earth Resource Utilization, Changchun ...