L. Ochotorena, Zenaida. “PITFALLS AND AIDS IN QUANTITATIVE THIN-LAYER CHROMATOGRAPHY”. ASIA PACIFIC JOURNAL OF SOCIAL INNOVATION 6, no. 1 (May 2, 2024): 49–59. Accessed October 18, 2024. https://journals.msuiit.edu.ph/tmf/article/view/554.