“Stabilityindicating High Performance Thin Layer Chromatography Densitometry Estimation of Formoterol Fumarate Dihydrate in Bulk and Capsules”. International Journal of Advances in Pharmaceutical Analysis 5, no. 4 (February 9, 2016): 80–84. Accessed March 10, 2026. https://ssjournals.co.in/index.php/ijapa/article/view/2854.