Data Views Exclude Ubiquitous Chemicals Activities: 31 Chemicals w/Activities: 2 All Chemicals: 2 CSV Excel PDF Show All Paginate Click on column headings to sort the list on the column # Activity Chemical Part All parts ... Bark Seed Low PPM High PPM StdDev *Reference 22 22 BETULINIC-ACID Bark -- -- Jim Duke's personal files. 13 13 PALMITIC-ACID Seed 40800.0 98940.0 1.34 Wealth of India. *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.