Selvakumar, Vijaya, and Selvakumar Duraipandi. “Solid Phase Extraction of Ayurvedic Lipid Based Formulations for the Analysis and the Determination of Active Botanical Ingredients by HPTLC”. Journal of Pharmaceutical Chemistry 1, no. 4 (February 16, 2015): 74–79. Accessed May 18, 2024. https://pubs.vensel.org/index.php/jphchem/article/view/34.