1. Analytical & Experimental Centre of Geology, Department of Geology and Minerals of Vietnam, Vietnam;
2. Geological society of Vietnam;
2. National Center for Natural Sciences and Technology of SRV, Vietnam
Nguyen Van Thanh, Nguyen Khac Vinh, Pham Huy Hoc, Ngo quoc Buu. Application of the Mass Spectrometry for Determining Lead Isotopic Composition in Galena Samples of Vietnam[J]. Chem. J. Chinese Universities, 1999, 20(S1): 462.