Spike recovery percentages for gallic acid, punicalagin A, punicalagin B and ellagic acid, were found to be 98.5%, 92.4%, 95.5%, and 96.5%, respectively.
Spike recovery percentages for gallic acid, punicalaginA, punicalagin B and ellagic acid, were found to be 98.5%, 92.4%,95.5%, and 96.5%, respectively.