
13C and 1H NMR ester region resonance assignments and the composition of human infant and child meibum
Keywords: سن; age; cholesteryl ester; infrared spectroscopy; meibum; NMR spectroscopy; saturationCB, cholesteryl behenate; CE, cholesteryl ester; CP, cholesteryl palmitate; HSQC, heteronuclear single quantum correlation spectroscopy; TMS, tetramethylsilane; PBS, phosph