介绍一种用微电量滴定法来测定总有机卤素量(TOH)的分析仪。微电量滴定法是在电解液中,用一个带有电子的电极,由它产生电流及所经过的时间来进行分析。关于微电量滴定法已有一些很有价值的书介绍过。本文介绍一种热解管及分析仪的结构(见图1、2)。原理是将试样注射到热解管中并与反应气体混合,该反应气体先经过一个细管洗涤,然后进 An analyzer for the determination of total organic halogen (TOH) using microtiter titration is described. Micro-cell titration is carried out in an electrolyte using an electrode with electronics, which generates current and time elapsed for analysis. There have been some very valuable books on microtiter methods. This article describes a pyrolysis tube and analyzer structure (see Figure 1, 2). The principle is that the sample is injected into the pyrolysis tube and mixed with the reaction gas, which is first washed through a thin tube and then fed