id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
bionys-22	Stamenković, Jelena; Radojković, Ivana; Đorđević, Aleksandra; Jovanović, Olga; Petrović, Goran; Stojanović, Gordana	Optimization of HPLC method for the isolation of Hypericum perforatum L. methanol extract	2014	5	.pdf	application/pdf	2654	142	48	jelena.stamenkovic@pmf.edu.rs Abstract: Stamenković, J., Radojković, I., Đorđević, A., Jovanović, O., Petrović, G., Stojanović, G.: Optimization of HPLC method for the isolation of Hypericum perforatum L. methanol extract. The results showed that the optimal conditions for isolation of the constituents of Hypericum perforatum L. methanol extract on the semipreparative column were: mobile phase methanol : water (1x10 -2 M CH3COONH4)	cache/bionys-22.pdf	txt/bionys-22.txt