shows the UV-chromatographic profile of the rosemary extract. The peaks 1 and 2 eluting at 1.95 and 2.96 min exhibit spectral features (Fig. 1, insert) characteristic of carnosol and carnosic acid, respectively
shows the UV-chromatographic profile of the rosemaryextract. The peaks 1 and 2 eluting at 1.95 and 2.96 min exhibit spectralfeatures (Fig. 1, insert) characteristic of carnosol and carnosic acid, respectively