Source google image: https://www.researchgate.net/profile/Jiun_Jie_Shie/publication/260014152/figure/fig1/AS:651046984630273@1532233105229/A-Flow-chart-for-isolation-of-active-compounds-1-4-B-HPLC-trace-of-PA-extract-on-a.png
Isolant 2 1/4
Source google image: https://www.researchgate.net/profile/Jiun_Jie_Shie/publication/260014152/figure/fig1/AS:651046984630273@1532233105229/A-Flow-chart-for-isolation-of-active-compounds-1-4-B-HPLC-trace-of-PA-extract-on-a.png