Expedient, accurate methods for the determination of the degree of substitution of cellulose carboxylic esters: application of UV-vis spectroscopy (dye solvatochromism) and FTIR

• Author(s): El Seoud, Omar A
• Date: 2011
• Origin: Oasisbr
• Subject(s): ESPECTROSCOPIA ULTRAVIOLETA
• Document Type: Journal article
• Language: English