I have extracted free fatty acid from oil. Now I have to dry this mixture in vacuum for further analysis but currently I am not having this facility . I need to the alternative method
Check https://lipidlibrary.aocs.org/chemistry/physics/lipid-chemistry/methods-of-preparation-of-fatty-acids-and-their-derivatives-laboratory-exercises
Kindly check on this
http://www.scielo.org.co/pdf/ccta/v19n3/0122-8706-ccta-19-03-645.pdf
Freeze drying could be possible alternative.
Thank you all of you for your answers.
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