Na<sub>2</sub>S<sub>2</sub>O<sub>3</sub>溶液标定方法改进试验

Na₂S₂O₃溶液标定方法改进试验

李伟, 熊健, 周毅, 杨灿

An improved method for calibrating the concentration of Na₂S₂O₃ solution

LI Wei, XIONG Jian, ZHOU Yi, YAN Can

湖北农业科学 . 2019, (13): 111 -113 . DOI: 10.14088/j.cnki.issn0439-8114.2019.13.023