id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
biomedich-990	Lailatusholihah, Isna; Prastiwi, Dina Alva; Ni'mah, Afiatun; Yudhistira, Yudhistira	Formulation of an Anti-acne Cream Containing Ethanolic Extract of Purslane (Portulaca oleracea)	2025	6	.pdf	application/pdf	4002	217	43	Flavonoid Identification Two millilitres of purslane extract were added into a test tube, followed by 0.5 g of MgSO₄ powder and 2 mL of 2N HCl. Fourier Transform Infrared (FTIR) Analysis Functional group analysis of purslane extract was performed using FTIR spectroscopy (Shimadzu 8400S).	cache/biomedich-990.pdf	txt/biomedich-990.txt