Data Views Exclude Ubiquitous Chemicals Activities: 343 Chemicals w/Activities: 25 All Chemicals: 43 CSV Excel PDF Previous123 Show all rows. Paginate rows. Click on column headings to sort table by that column # Activity Chemical Part All Flower Fruit Leaf Plant Seed Shoot Stem Dt Low PPM High PPM StdDev *Reference 81 81 GENISTEIN Shoot -- -- * 102 102 CAFFEIC-ACID Plant -- -- * 176 176 QUERCETIN Plant -- -- * *Unless otherwise noted all references are to Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.