对氨基苯磺酸的红外定量分析

Infra—Red Quantitative Analysis of P—AminoBenzen Sulfonic Acid

用红外光谱法定量测定对氨基苯磺酸的含量。测定中选择无干扰的1320cm^(-1)峰为基准,为定量测定对氮基苯磺酸提供了快速准确的方法。

In this study we quantitatively determined the contents of p—aminobenzene sulfonic acid by means of Infra—Red spectrum.In the determination,we selected undisturbed peak at 1320cm^(-1)as standard.A quick and precise method for quantitative determination of p-aminobenzene sulfonic acid was provided.