Ultraviolet photometric method is used to determinate the concentration of ozone from ozone instrument and compare normal curve of Indigo Disulphonate Spectrophotometry.

• 用紫外分光光度法对臭氧发生器在不同流量时所产生的臭氧浓度进行了测定,绘制并比较了不同方法建立臭氧浓度标准曲线之间的差异。