Method The method of two-phasetitration with an anionic surfactant was adopted.
方法采用阴离子表面活性剂双相滴定法。
2
Objective:To explore the affecting factors of benzalkonium bromide content determined value by twophase complexometric titration method.
前言： 目的：探讨双相络和滴定法测定新洁尔灭含量的影响因素。
3
Content of the products were quantitatively determined by two-phase chemical titration using bromophenol blue as the indicator and dichloroethane as the phase splitting agent.