The resultant solid was partitioned three times with 250 ml of petroleum ether (40-60/c) to remove any fatty material and evaporated to dryness.
Jyothi.... In my opinion, you did the right choice by using petroleum ether, because some organic components may also be removed when using alcohols like dyes and odors. Good luck
I agree with the opinion of Dr. Mahmoud. Using petroleum ether is the right Choice as it is used a laboratory solvent and glue removal
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