S. Joshi and D. Pant, Solvatochromic Shift and Estimation of Dipole Moment of Quinine Sulphate Dication. journal = {International Journal of Nuclear and Quantum Engineering}, [online]. World Academy of Science, Engineering and Technology. March 2012, vol. 63(3). 200 - 204 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/5900.