From: Phytochemical analysis and anti-microbial activities of Artemisia spp. and rapid isolation methods of artemisinin
Fraction
Solvent systems
Amount (g)
1
n-hexane
0.4
2
0.3
3
n-hexane/EtOAc (9:1)
0.1
4
0.025
5
n-hexane/EtOAc (8:2)
0.04
6
EtOAc