Some literature suggest only ethyl acetate and some suggest only hexane, the which one to be preferred?
dear sangram this will may be help full to u
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2779849/
Ethyl acetate is quite efficient in solid phase extraction, while dichloromethane extracts DMP quantitatively in liquid liquid extraction procedure. see the article
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