boron trioxide

A novel approach to analyze boron trioxide content in zinc borate

硼酸锌中三氧化二硼含量测定的新方法

The condition and method for determing zinc oxide and boron trioxide in zinc borate by direct complexing titration is introduced.

介绍了采用直接络合滴定法测定硼酸锌中氧化锌和三氧化二硼的条件和方法。

A novel approach to analyze the content of boron trioxide in zinc borate was established using bromocresol green-methyl red mixture as indicator to determine the titration starting point.

建立了一种测定硼酸锌中三氧化二硼（B2O3）含量的新方法，即以溴甲酚绿甲基红混合指示剂来确定硼酸的滴定起点。

Methods for chemical analysis of aluminium oxide& The curcumin photometric method for the determination of boron trioxide content

GB/T6609.16-1986氧化铝化学分析方法姜黄素光度法测定三氧化二硼量