Colour Interval Value Publication Food Name Reference
[ 0.00, 3.75 ) 0.00 mg/100 g FW Oregano - Origanum vulgare L. Kivilompolo M., et al (2007) Comprehensive two-dimensional liquid chr.... Journal of Chromatography A 1145:155-164 PubMed (17307195)
[ 3.75, 7.51 ) 7.50 mg/100 g FW Herb extracts - Oregano - Origanum vulgare L. Kivilompolo M., et al (2007) Comparison of GC-MS and LC-MS methods fo.... Analytical and Bioanalytical Chemistry 388:881-887 PubMed (17468851)