钼及鎢之測定——Ⅸ.用鎢酸鋇法測定鎢
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THE DETERMINATION OF MOLYBDENUM AND TUNGSTEN Ⅸ. THE ESTIMATION OF TUNGSTEN AS BARIUM TUNGSTATE
LIANG SHU-CHUAN, HSU PAO-YUN
化学学报 . 1956, (2): 93 -102 .