I read several research papers and found some of them say phytochemical examination of the plant after extraction, while others are before extraction after grinding the plant.
Please Help .
Greetings to all
Of course, After extraction !
you can visit our publication site
http://dx.doi.org/10.1016/j.jchromb.2015.11.023
https://doi.org/10.3329/bjp.v13i1.33908
http://ijpsat.ijsht-journals.org/index.php/ijpsat/article/view/463/275
According your goal of study in my work some phytochemical were detected from part of plant freashly collected in methanol then GC. while other required fresh or dry grinding material followed by organic or aqeous extraction then phytochemical detection according to phytocemicals
After extraction the phytochemical detect with aqueous solution form with methanol and by adding the reagents or chemicals based on standard methods!
- Badges
- Science topic
- Similar topics
- Engineering
- Materials Engineering
- Powders