Abstract
education extract strange,
which is extracted with a solvent such as methanol, ethanol, dichloromethane and water
by immersion in a solvent for 48 hours
showed that the crude extract was tested for performance. Image of Kill
the crude extract was found to melt at a ratio of 1/80, 1/40, 1/20 and 1/10% w / v
, then spray on the worm
and then count the number of larvae dying to find out. The IC50 of each extract
showed IC50 values were equal to 4.50, 2.20, 4.00 and 0.00% w / v, respectively,
and were further evaluated for Piperine in pepper together by TLC, the
Rf values of the extracts were 0.57, 0.68. , 0.60 and 0.00
, which is close to that of Piperine
show that the pepper is Piperine with
and study the amount of Piperine in the extract using HTLC
found that the percentage of pins Perin in each extract was 1.2143, 0.9107. , 1.5017 and 0.00, respectively
Keywords: pepper.
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