[1]
V. Selvakumar and S. Duraipandi, “Solid phase extraction of ayurvedic lipid based formulations for the analysis and the determination of active botanical ingredients by HPTLC”, J Pharm Chem, vol. 1, no. 4, pp. 74–79, Feb. 2015, doi: 10.14805/jphchem.2014.art34.