Figure 3From: Antimicrobial activity and rutin identification of honey produced by the stingless bee Melipona compressipes manaosensis and commercial honey HPLC analysis of honey samples. (A) HPLC chromatogram at 340 nm for honey from stingless bees Melipona compressipes manaosensis. (B) HPLC chromatogram at 340 nm for rutin standard. (C) HPLC chromatogram at 340 nm for honey A (a) and the same sample after the addition of rutin standard (b).Back to article page