Extract was filtered with fluted filter paper (VICAM) into a glass beaker and diluted with de-ionized water (1:2 and 1:5 dilutions for peanut-products and maize, respectively), followed by filtration with a glass microfiber filter.
Extract was filtered with flutedfilter paper (VICAM) into a glass beaker and diluted with de-ionizedwater (1:2 and 1:5 dilutions for peanut-products and maize,respectively), followed by filtration with a glass microfiber filter.