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| Chemical Name | Dosage | Reference |
|---|---|---|
| PHASEOLLIN | 25 ug/ml | Duke, 1992 * |
| PHASEOLLINISOFLAVON | 12-25 ug/ml | Duke, 1992 * |
| PHENETHYL-ALCOHOL | not available | Merck 11th Edition |
| PHENOL | not available | Duke, 1992 * |
| PHLOROGLUCINOL | not available | Duke, 1992 * |
| PHYLLODULCIN | not available | Duke, 1992 * |
| PHYSCION | not available | Duke, 1992 * |
| PINENE | not available | Duke, 1992 * |
| PINOCEMBRIN | not available | Duke, 1992 * |
| PIPERINE | not available | Sabinsa: A series of well documented proprietary PR booklets, e.g.Sabinsa Corps. 1998. Bronchial Asthma - Its etiology and control with traditional herbal extracts. Sabinsa Corporation. Piscataway, NJ. 49 pp. |
| PLUMBAGIN | not available | Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990. |
| PRIMIN | not available | Duke, 1992 * |
| PROANTHOCYANIDINS | not available | Duke, 1992 * |
| PROTOANEMONIN | not available | Williamson, E. M. and Evans, F. J., Potter's New Cyclopaedia of Botanical Drugs and Preparations, Revised Ed., Saffron Walden, the C. W. Daniel Co., Ltd., Essex UK, 362 pp, 1988, reprint 1989. |
| PROTOCATECHUIC-ACID | not available | Duke, 1992 * |
| PROTOPINE | 1,000 ppm | Duke, 1992 * |
| PYROCATECHOL | not available | Duke, 1992 * |
| PYROGALLOL | not available | Martindale's 29th |
| QUESTIN | not available | Duke, 1992 * |
| RESORCINOL | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Piper nigrum | Black Pepper; Pepper; White Pepper | 29 | 2, 616, 680.3700022995 |
| Piscidia piscipula | Jamaica Dogwood | 2 | 0 |
| Pistacia lentiscus | Mastic; Chios Mastictree; Mastictree; Mastixbaum (Ger.); Lentisco (Sp.) | 6 | 0 |
| Pistacia vera | Pistachio | 4 | 3, 359 |
| Pisum sativum | Pea | 14 | 25, 517.008999999613 |
| Plantago asiatica | Asian Plantain | 2 | 31 |
| Plantago major | Common Plantain | 10 | 3.5 |
| Plantago psyllium | Psyllium | 3 | 2.0999999046325684 |
| Platonia insignis | Bakuri; Pacouri | 1 | 4, 760 |
| Platycodon grandiflorum | Balloon Flower; Chieh-Keng; Jie-Geng | 2 | 54 |
| Plectranthus amboinicus | Amboini Coleus; Country Borage; Cuban Oregano; French Thyme; Indian Borage; Soup Mint; Spanish Thyme; Mexican Mint | 4 | 3, 474, 320 |
| Plectranthus barbatus | Forskohl's Coleus; Indian Coleus; False Boldo | 1 | 708, 000 |
| Plectranthus coleoides | not available | 1 | 55 |
| Plectranthus incanus | Lal Agada | 1 | 65 |
| Pluchea carolinensis | Pito sico; Santa maria | 1 | 0 |
| Plumeria acutifolia | Frangipani | 3 | 0 |
| Podophyllum hexandrum | Himalayan Mayapple | 2 | 0 |
| Podophyllum peltatum | Mayapple | 3 | 0 |
| Podophyllum pleianthum | Chinese Mayapple | 1 | 0 |
| Pogostemon cablin | Patchouli | 9 | 0 |