Usman, M., Hyder, M. J., Janjua, S. A., & Aleem, M. A. (2010). STUDY OF NEAR INFRARED ABSORPTION SPECTROSCOPY OF SELECTED PAIRS OF ORGANIC SOLVENTS FOR QUALITY CONTROL APPLICATIONS. The Nucleus, 47(4), 273–277. Retrieved from http://www.thenucleuspak.org.pk/index.php/Nucleus/article/view/872