Vulcanized rubber Determination of total sulphur content Oxygen combustion flask method GB/T4497-1984硫化橡胶全硫含量的测定氧瓶燃烧法
Determination of Total Nitrogen by Combustion Oxidation-electrochemical Sensor Detection Method 燃烧氧化-电化学传感器法测定水和废水中的总氮
A new method for rapid determining the total base number ( TBN) of internal combustion engine oil by voltammetric techniques was described, the result determined by voltammetric technique was compared with that by standard method. 介绍了用伏安法快速测定内燃机油总碱值新技术,并将伏安法测定结果与标准方法测定结果进行了比较。