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| Chemical Name | Dosage | Reference |
|---|---|---|
| SENKYUNOLIDE-N | 250 pg/ml | Duke, 1992 * |
| TRYPTOPHAN | 250 pg/ml | Duke, 1992 * |
| UMBELLIFERONE | not available | Duke, 1992 * |
| URUSHIOL | not available | Duke, 1992 * |
| XANTHOXYLIN | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Duchesnea indica | False Strawberry; Indian Strawberry; Mock Strawberry | 3 | 0 |
| Echinacea angustifolia | Echinacea; Narrow Leaf Echinacea; Narrow Leaf Purple-Coneflower | 1 | 0 |
| Echinacea pallida | Echinacea; Pale-Flower Echinacea; Pale Purple-Coneflower | 1 | 0 |
| Echinacea purpurea | Echinacea; Eastern Purple-Coneflower; Purple-Coneflower | 1 | 0 |
| Echinacea spp | Coneflower; Echinacea | 2 | 0 |
| Elaeagnus angustifolia | Russian Olive; Silver Berry | 2 | 0 |
| Elaeagnus pungens | Thorny Silver Berry | 2 | 0 |
| Elaeagnus umbellatus | Russian Olive | 1 | 485 |
| Elaeis guineensis | African Oil Palm | 1 | 0 |
| Elettaria cardamomum | Cardamom | 4 | 482 |
| Eleutherococcus senticosus | Eleuthero Ginseng; Siberian Ginseng; Spiny Ginseng; Wu jia; Ci wu jia (Pinyin) | 5 | 0 |
| Elsholtzia blanda | Bantaluki; Bantulsi | 1 | 3.5999999046325684 |
| Elytrigia repens | Couchgrass; Doggrass; Quackgrass; Wheatgrass; Twitchgrass | 1 | 525 |
| Ephedra sinica | Ma Huang; Chinese Ephedra | 1 | 16 |
| Equisetum arvense | Field Horsetail; Horsetail | 2 | 16, 000 |
| Equisetum hyemale | Horsetail; Scouring Rush | 1 | 0 |
| Eriobotrya japonica | Loquat | 2 | 150 |
| Eryngium creticus | Cretan culantro | 1 | 3, 715 |
| Erythroxylum coca | Coca | 1 | 0 |
| Eschscholzia californica | California Poppy | 1 | 0 |