Data Views Exclude Ubiquitous Chemicals Activities: 168 Chemicals w/Activities: 12 All Chemicals: 23 CSV Excel PDF Previous12 Show all rows. Paginate rows. Click on column headings to sort table by that column # Activity Chemical Part All Plant Low PPM High PPM StdDev *Reference 1 1 SODIUM Plant -- 96.0 -0.3 * 0 TRICOSAN-1-OL Plant -- -- * 77 77 ZINC Plant -- 8.0 -0.44 * *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.