Three-level Mid-Infrared Spectroscopy Study on the Structure and Thermal Stability of Ethylcellulose as a Pharmaceutical Excipient
LEI Xiaojing, WANG Chunrun, ZHANG Yong, CHANG Ming, XU Yuanyuan, YU Hongwei
Chinese Journal of Light Scattering . 2026, (2): 471 -480 .  DOI: 10.13883/j.issn1004-5929.202602018