Fig. 1From: Promising self-emulsifying drug delivery system loaded with lycopene from red guava (Psidium guajava L.): in vivo toxicity, biodistribution and cytotoxicity on DU-145 prostate cancer cellsUV–Vis spectrum from 600 to 300 nm (a) and chromatogram by PDA–HPLC (b) of the LPG and tomato lycopene analytical standard at the concentration of 50 µg/mLBack to article page