Research on monitoring synthesis systems of aspirin with sodium acetate as the catalyst by ultraviolet absorption and derivative spectrometry
Shao Jianqun, Tang Jingcheng, Xu Yanxia, Zhang Feng
Journal of Capital Medical University . 2018, (5): 710 -714 .  DOI: 10.3969/j.issn.1006-7795.2018.05.016