Please help me find a good solvent system for separating plant compounds that attract insects by TLC and Column.

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Helmi Y. Alfarra

I used gradient mobile phase of Chloroform/Methanol and DCM/Methanol but I found the first one gives me better result on TLC and Column separation at least to this moment !

you can try if you did not

best wishes

Amar Jyoti Duarah

Thank you very much Helmi Alfarra for your kind cooperation.

Shrouq H. Sweilam

chloroform:methanol:water (8:5:1) or (7:3:1)