Data Views Exclude Ubiquitous Chemicals Activities: 488 Chemicals w/Activities: 63 All Chemicals: 144 CSV Excel PDF Previous12345678 Show all rows. Paginate rows. Click on column headings to sort table by that column # Activity Chemical Part All Essential Oil Fruit Inflorescence Leaf Plant Rhizome Root Root Essent. Oil Shoot Low PPM High PPM StdDev *Reference 22 22 UMBELLIFERONE Shoot -- -- * 0 WATER Root -- 780000.0 0.07 * 77 77 ZINC Root 1.0 3.9 -0.89 * 77 77 ZINC 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.