Data Views Exclude Ubiquitous Chemicals Activities: 19 Chemicals w/Activities: 1 CSV Excel PDF All Chemicals: 1 Click on column headings to sort table by that column # Activity Chemical Part All Plant Low PPM High PPM StdDev *Reference 20 20 AUCUBIN Plant 1.5 7.5 -0.45 Phytochemistry, 33: 1089-1093. 1993. *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.