以抗坏血酸作还原滴定剂电位滴定法测定铁矿石中全铁

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Determination of total iron in iron ore by potentiometric titration with ascorbic acid as reducing titrant

QI Shu-fang*，ZHANG Jie，WANG Ying，NING Song

冶金分析 . 2011, (5): 63 -66 .