Data Views Exclude Ubiquitous Chemicals Activities: 319 Chemicals w/Activities: 25 All Chemicals: 42 CSV Excel PDF Previous123 Show all rows. Paginate rows. Click on column headings to sort table by that column # Activity Chemical Part All Bark Fruit Leaf Petiole Seed Low PPM High PPM StdDev *Reference 31 31 THIAMIN Fruit 1.3 33.0 3.54 * 0 WATER Fruit 549600.0 615000.0 -0.68 * *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.