玫瑰红酸钠试纸作外指示剂-氯化钡滴定法测定水中硫酸根

董亦斌

Determination of sulfate radical in water by barium chloride titration with sodium rhodizonate test paper 　as external indicator

DONG Yi-bin

冶金分析 . 2013, (4): 61 -63 .