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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 |
|---|---|---|---|
| Phellodendron amurense | Huang Po; Po Mu; Amur Cork Tree; Huang Bai | 1 | 0 |
| Phoenix dactylifera | Date Palm | 3 | 645 |
| Phyllanthus emblica | Emblic; Myrobalan | 3 | 56, 262 |
| Phyllanthus niruri | Seed On The Leaf | 1 | 0 |
| Physalis peruviana | Cape Gooseberry; Ground Cherry | 1 | 0 |
| Physostigma venenosum | Calabar Bean | 1 | 0 |
| Picrasma excelsa | Bitterwood; Jamaican Quassia | 1 | 0 |
| Pimenta dioica | Allspice; Jamaica-Pepper; Pimenta; Clover-Pepper; Pimento | 2 | 13, 836, 950 |
| Pimenta racemosa | Bayrum Tree; West Indian Bay | 1 | 87, 360 |
| Pimpinella anisum | Anise; Sweet Cumin | 5 | 64, 120 |
| Pinellia ternata | Ban-Xia; Pan-Hsia | 1 | 0 |
| Pinus edulis | Pinyon Pine | 1 | 1, 550 |
| Pinus pinea | Italian Stone Pine; Pignolia | 1 | 6, 500 |
| Pinus strobus | Eastern White Pine; White Pine | 1 | 0 |
| Pinus sylvestris | Scotch Pine | 3 | 0 |
| Piper auritum | Cordoncillo; Hierba Santa; Hoja Santa | 2 | 0 |
| Piper betel | Betel Pepper | 2 | 38, 050 |
| Piper methysticum | Kava-Kava | 2 | 212, 106 |
| Piper nigrum | Black Pepper; Pepper; White Pepper | 4 | 2, 448 |
| Piscidia piscipula | Jamaica Dogwood | 1 | 0 |