Lal, Manohar, and Jaspreet Kaur. “TLC and HPLC Enantioseparation of Amino Containing Pharmaceutical Using Levofloxacin As Chiral Derivatizing Reagent in Indirect Method”. Asian Journal of Chemistry 29, no. 9 (July 15, 2017): 2079–2083. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/29_9_39.